Saitō
family name

Saitō, Saito, Saitou or Saitoh (written: 斉藤 or 斎藤) are the 20th and 21st most common Japanese surnames respectively. Less common variants are 齋藤, 齊藤, 才藤 and 齎藤. Notable people with the surname include:
Notable people with the surname
Kōki Saitō (footballer) (斉藤 光毅; born 2001), Japanese footballer
Aiko Saito (齋藤 愛子; born 1958), Japanese sailor
Akane Saito (齊藤 あかね; born 1993), Japanese women's footballer
Akihiko Saito (斎藤 昭彦; 1961–2005), Japanese security guard taken hostage in Iraq in 2005
Akio Saito (斉藤 明雄; born 1955), Japanese baseball player
Akira Saito (motorcyclist) (斉藤 明; born 1963), Japanese motorcycle racer
Akitoshi Saito (斎藤 彰俊; born 1965), Japanese professional wrestler
Asuka Saitō (齋藤 飛鳥; born 1998), Japanese idol, singer, actress and fashion model
Asuto Saitō (斎藤 明日斗; born 1998), Japanese shogi player
Ayaka Saitō (齋藤 彩夏; born 1988), Japanese voice actress
Ayaka Saito (karateka) (齊藤 綾夏), Japanese karateka
Ayako Saitoh (born 1956), Japanese wheelchair curler, 2010 Winter Paralympian
Ayumu Saito (斎藤 歩; 1964–2025), Japanese playwright, director, actor and theatre producer
Chiho Saito (さいとう ちほ; born 1967), Japanese manga artist
Saitō Chikudō (斉藤 竹堂; 1815–1852), Japanese Confucian scholar, historian, and poet
Chisato Saito (齊藤 千聖; born 1988), Japanese long-distance runner
Chiwa Saitō (斎藤 千和; born 1981), Japanese voice actress
Daigo Saito (斎藤 太吾; born 1980), Japanese drifting driver
Daisuke Saito (footballer, born 1974) (斎藤 大輔), Japanese footballer
Daisuke Saito (footballer, born 1980) (斉藤 大介), Japanese footballer
Saitō Dōsan (斎藤 道三; 1494–1556), Japanese samurai and daimyō
Eishiro Saito (斎藤 英四郎; 1911–2002), Japanese businessman
Eva Saito-Noda (1921–2004), Canadian composer
Fumio Saito (斎藤 文夫; born 1953), Japanese basketball player
Fusae Saitō (齊藤 房江; born 1951), the married name of Fusae Ohta, Japanese politician and Japan's first female prefectural governor
Genki Saito (born 2001), Japanese para swimmer
Giyo Saito (斎藤 魏洋; 1909–1944), Japanese swimmer
Saitō Hajime (斎藤 一; 1844–1915), Japanese samurai and Shinsengumi third unit captain
Harley Saito (ハーレー 斉藤; 1967–2016), Japanese professional wrestler
Haruka Saito (斎藤 春香; born 1970), Japanese softball player
Hideko Saito (斎藤 ひで子; born 1950), Japanese cross-country skier
Hideo Saito, a ring name of Captain New Japan (born 1982), Japanese professional wrestler
Hideo Saito (musician) (齋藤 秀雄; 1902–1974), Japanese musician
Hiro Saito (斎藤 弘幸; born 1961), Japanese professional wrestler
Hiroko Saito (斎藤 弘子; born 1945), Japanese swimmer
Hiroshi Saito (basketball) (斎藤 博; born 1933), Japanese basketball player
Hiroshi Saito (diplomat) (斎藤 博; 1886–1939), Japanese diplomat
Hiroshi Saito (footballer) (斉藤 浩史; born 1970), Japanese footballer
Hiroshi Saitō (governor) (斎藤 弘; born 1957), Japanese politician from Yamagata, Yamagata Prefecture
Hiroshi Saito (mathematician) (斎藤 裕; 1947–2010), Japanese mathematician
Hiroshi Saitō (mayor) (斉藤 博; born 1939), Japanese politician from Tokorozawa, Saitama Prefecture
Hiroshi Saito (pentathlete) (才藤 浩; born 1961), Japanese modern pentathlete
Hiroshi Saito (rower) (斎藤 宏; born 1937), Japanese rower
Hiroya Saito (斉藤 浩哉; born 1970), Japanese ski jumper
Hisaharu Saito (斉藤 久治; born 1962), Japanese water polo player
Hitohiro Saito (斎藤 仁弘; born 1957), Japanese teacher of aikido and son of Morihiro Saito
Hitomi Saito (斉藤 瞳; born 1981), Japanese singer, idol and radio personality
Hitomi Saito (speed skater) (斎藤 仁美; born 1990), Japanese speed skater
Hitoshi Saito (斉藤 仁; born 1961), Japanese judoka
Ichirō Saitō (斎藤 一郎; 1909–1979), Japanese film score composer
Ikuzo Saito (斎藤 育造; born 1960), Japanese sport wrestler
James Saito (born 1955), American actor
Jiro Saito (voice actor) (斉藤 次郎), Japanese voice actor
Jiro Saito (businessman) (斎藤 次郎; born 1936), Japanese businessman
Jitsuko Saito (斎藤 実子; born 1946), Japanese speed skater
Juniti Saito (born 1942), Brazilian military officer and the former commander of the Brazilian Air Force
Katsuya Saito (斎藤 勝也; born 1940), Japanese cyclist
Katsuyuki Saito (斎藤 克幸; born 1973), Japanese footballer
Kazuki Saito (齊藤 和樹; born 1988), Japanese footballer
Kazuko Saito (斉藤 和子), Japanese communist politician
Kazumi Saito (斉藤 和巳; born 1977), Japanese baseball player
Kazuo Saito (斉藤 和夫; born 1951), Japanese footballer and manager
Kazuo Saito (athlete) (斎藤 和夫; born 1942), Japanese racewalker
Kazuyoshi Saito (斉藤 和義; born 1966), Japanese singer-songwriter
Kei Saito (齋藤 慧; born 1996), Japanese speed skater
Keiko Saito (斉藤 慶子; born 1961), Japanese actress
Keiko Saito (footballer) (斉藤 圭子), Japanese women's footballer
Keita Saito (齋藤 恵太; born 1993), Japanese footballer
Ken Saitō (齋藤 健; born 1959), Japanese politician
Ken'ichi Saitō (斉藤 健一; born 1972), better known as Hiroshi, Japanese owarai comedian
Kenkichi Saito (斎藤 兼吉), Japanese swimmer
Kikuo Saito (1939–2016), Japanese-born American painter
Kimiko Saitō (斉藤 貴美子; born 1977), Japanese voice actress
Kiyonori Saito (斎藤 清憲; born 1947), better known as Daisuke Ban, Japanese actor
Kiyoshi Saitō (artist) (斎藤 清; 1907–1997), Japanese printmaker
Kiyoshi Saito (table tennis) (斎藤 清; born 1962), Japanese table tennis player
Kohei Saito (斎藤 幸平; born 1987), Japanese philosopher and historian of economic thought
Kōichi Saitō (cinematographer) (斉藤 幸一), Japanese cinematographer
Kōichi Saitō (film director) (斎藤 耕一; 1929–2009), Japanese film director
Kōichi Saitō (photographer) (齋藤 康一; born 1935), Japanese photographer
Kōji Saitō (photographer) (斎藤 鵠児; 1893–?), Japanese photographer
Koji Saito (athlete) (斉藤 晃司), Japanese Paralympic athlete
Kōsei Saitō (斎藤 光正; 1932–2012), Japanese film director
Kosuke Saito (斉藤 広祐; born 1983), Japanese DJ and composer
Kosuke Saito (footballer) (齋藤 功佑; born 1997), Japanese footballer
Kota Saito (斎藤 宏太; born 1997), Japanese footballer
Koya Saito (斎藤 広野; born 1986), Japanese footballer
Kozo Saito, Japanese electrical engineer
Kunihiko Saitō (斎藤 邦彦), Japanese diplomat
Kyoji Saito (齋藤 恭司; born 1944), Japanese mathematician
Kyōko Saitō (齊藤 京子; born 1997), Japanese idol
Kyujiro Saito (斎藤 久治郎; born 1947), Japanese weightlifter
Saitō Makoto (斎藤 実; 1858–1936), Imperial Japanese Navy admiral, politician and Prime Minister of Japan
Makoto Saitō (designer) (サイトウ マコト; born 1952), Japanese graphic designer
Makoto Saitō (wrestler) (斎藤 誠; born 1974), also known as K-ness., Japanese professional wrestler
Makoto Saito (amateur wrestler) (斎藤 真; born 1951), Japanese sport wrestler
Manabu Saitō (齋藤 学; born 1990), Japanese footballer
Marina Saito (斉藤 真理菜; born 1995), Japanese javelin thrower
Masaki Saito (baseball) (斎藤 雅樹; born 1965), Japanese baseball player
Masaki Saito (footballer) (齋藤 将基; born 1980), Japanese footballer
Masanori Saito (斎藤 昌典; born 1942), better known as Masa Saito, Japanese professional wrestler
Masaru Saito (齊藤 勝; born 1988), Japanese baseball player
Masato Saito (斉藤 雅人; born 1975), Japanese footballer
Masaya Saito (斎藤 雅也; born 1985), Japanese footballer
Miki Saito (斉藤 美紀; born 1968), Japanese swimmer
Minoru Saito (斉藤 実; born 1934), Japanese sailor
Mitsuki Saito (齊藤 未月; born 1999), Japanese footballer
Miuna Saito (斉藤 美海; born 1987), Japanese pop singer
Mizuho Saito, the Japanese drummer of ZONE
Mokichi Saitō (斎藤 茂吉; 1882–1953), Japanese poet
Momoko Saitō (斎藤 桃子; born 1982), Japanese voice actress
Momoko Saito (cricketer) (born 1981), Japanese women cricketer
Morihiko Saito (斎藤 盛彦; born 1961), Japanese mathematician
Morihiro Saito (斉藤 守弘; 1928–2002), Japanese aikidoka
Saitō Myōchin (斎藤 妙椿; 1411–1480), Japanese daimyō and monk
Nana Saitō (齋藤 奈々; born 1988), Japanese model
Naoko Saito (齋藤 尚子; born 1976), Japanese field hockey player
Naoto Saito (斉藤 直人; born 1997), Japanese rugby union player
Neko Saito (斎藤 ネコ; born 1959), Japanese musician
Nobuharu Saito (齋藤 信治; born 1973), Japanese volleyball player
Osamu Saito (斎藤 修; born 1938), Japanese rower
Rika Saito (斎藤 里香; born 1983), Japanese weightlifter
Rie Saito (斉藤 里恵, born 1984), Japanese politician and writer
Rin Saitō (斉藤 倫), Japanese manga artist
Ryo Saito (斎藤 了; born 1979), Japanese professional wrestler
Ryoei Saito (齊藤 了英; 1916–1996), Japanese businessman and art collector
Saitō Ryokuu (斎藤 賢; 1867–1904), Japanese writer
Ryuji Saito (才藤 龍治; born 1993), Japanese footballer
Ryusei Saito (齊藤 隆成; born 1994), Japanese footballer
Ryu Saito (齋藤 竜; born 1979), Japanese footballer
Sachiko Saito (斎藤 幸子; born 1947), Japanese speed skater
Saizo Saito (斎藤 才三; 1908–2004), Japanese footballer
Sakae Saitō (斉藤 栄; born 1933), Japanese writer
Saitō Satoshi (齋藤 聰; 1922–2014), Japanese kobudoka
Seigo Saito (齋藤 制剛; born 1977), Japanese judoka
Seiichi Saito (斉藤 誠一; born 1976), Japanese footballer
Seiji Saito (斉藤 誠司; born 1986), Japanese footballer
Shigemi Saito (斎藤 繁美; born 1937), Japanese sport shooter
Shinji Saito (斎藤 慎司; born 1989), Japanese yo-yo performer and competitor
Shintarō Saitō (斎藤 慎太郎; born 1993), Japanese shogi player
Shinya Saito (齊藤 慎弥; born 1980), Japanese biathlete
Shiori Saito (齋藤 栞; born 1998), Japanese badminton player
Shirō Saitō (斎藤 志郎; born 1956), Japanese actor and voice actor
Shogo Saitoh (斉藤 彰吾; born 1989), Japanese baseball player
Shota Saito (footballer, born 1996) (斎藤 翔太), Japanese footballer
Shuka Saitō (斉藤 朱夏; born 1996), Japanese voice actress
Sōma Saitō (斉藤 壮馬; born 1991), Japanese voice actor and singer
Syuusuke Saito (斉藤 秀翼; born 1993), Japanese actor and singer
Tadashi Saito (斎藤 直; born 1938), Japanese rower
Taichi Saito (齋藤 太一; born 1993), Japanese badminton player
Takako Saito (1929–2025), Japanese artist
Takako Saito (wrestler) (斉藤 貴子; born 1983), Japanese sport wrestler
Takao Saito (斎藤 隆夫; 1936-2021), Japanese manga artist
Takao Saito (cinematographer) (斎藤 孝雄; 1929–2014), Japanese cinematographer
Saitō Takao (politician) (斎藤 隆夫; 1870–1949), Japanese politician
Takashi Saito (斎藤 隆; born 1970), Japanese baseball pitcher
Takashi Saito (footballer) (齋藤 恭志; born 1993), Japanese footballer
Takashi Saito (sumo wrestler) (斉藤 俊; c. 1990 – 2007), Japanese sumo wrestler who died due to injuries sustained in the Tokitsukaze stable hazing scandal
Takashi Saito (weightlifter) (斎藤 隆; born 1953), Japanese weightlifter
Takeshi Saito (footballer) (斉藤 武志; born 1979), Japanese footballer
Takeshi Saito (ice hockey) (齊藤 毅; born 1981), Japanese ice hockey player
Takeshi Saito (mathematician) (斎藤 毅), Japanese mathematician
Takeshi Saito (musician) (斎藤 毅; born 1959), Japanese violinist
Taki Saito (born 2000), Filipino actress
Taku Saito (斎藤 卓; born 1979), Japanese basketball coach
Takumi Saito (斎藤 工; born 1981), Japanese actor
Takumi Saito (racewalker) (born 1993), Japanese racewalker
Tamaki Saitō (斎藤 環; born 1961), Japanese psychologist
Tatsuo Saitō (斎藤 達雄; 1902–1968), Japanese actor
Saitō Tatsuoki (斎藤 右兵衛・大筆 龍興; 1548–1573), Japanese daimyō
Tetsuo Saito (斉藤 鉄夫; born 1952), Japanese politician
Tetsuya Saito (斉藤 哲也; born 1983), Japanese ice hockey player
Tomoharu Saitou (齋藤 友晴; born 1983), Japanese Magic: the Gathering player
Tomohiro Saitō (齋藤 智裕; born 1984), birth name of Hiro Mizushima, Japanese actor, writer and model
Saitō Tomonobu (斎藤 朝信; 1527–1591), Japanese samurai
Tomoyuki Saito, Japanese mixed martial artist
Torajirō Saitō (斎藤 寅次郎; 1905–1982), Japanese film director
Toshihide Saito (斉藤 俊秀; born 1973), Japanese footballer and manager
Saito Toshikazu (齋藤 俊一; died 1582), Japanese samurai
Saitō Toshimitsu (斎藤 利三; 1534–1582), Japanese samurai
Saitō Toshinaga (斎藤 利永; died 1460), Japanese daimyō
Toshitsugu Saito (斉藤 斗志二; born 1944), Japanese politician
Tsukasa Saito (斎藤 司; born 1979), Japanese comedian
Tsuneyoshi Saito (斎藤 恒芳; born 1965), Japanese composer and arranger
William Saito (born 1971), Japanese-American businessman
Yasuka Saitō (齋藤 ヤスカ; born 1987), Japanese actor
Yasuo Saitō (diplomat) (齋藤 泰雄; born 1948), Japanese diplomat
Yasuo Saitō (斎藤 恭央; 1976–2013), better known as Yakkun Sakurazuka, Japanese comedian and voice actor
Yoot Saito (斉藤 由多加; born 1962), Japanese video game designer
Yoshifumi Saito (斉藤 好史; born 1958), Japanese water polo player
Yoshihiko Saito (斎藤 嘉彦; born 1972), Japanese hurdler and sprinter
Yoshihiro Saito (斉藤 良宏; born 1976), Japanese gymnast
Yoshishige Saitō (斎藤 義重; 1904–2001), Japanese visual artist
Saitō Yoshitatsu (斎藤 義龍; 1527–1561), Japanese samurai and daimyō
Yoshitsugu Saitō (斎藤 義次; 1890–1944), Japanese general
Yoshiyuki Saito (斉藤 義之; born 1970), better known as Super Shisa, Japanese professional wrestler
Yōsuke Saitō (斎藤 陽介; born 1988), Japanese footballer
Yuka Saitō (essayist) (斎藤 由香; born 1962), Japanese essayist
Yuka Saitō (voice actress) (斉藤 佑圭; born 1986), Japanese voice actress
Yuki Saito (actress) (斉藤 由貴; born 1966), Japanese singer-songwriter, actress, essayist and poet
Yuki Saito (pitcher, born 1987) (齊藤 悠葵), Japanese baseball pitcher for the Hiroshima Toyo Carp
Yuki Saito (pitcher, born 1988) (斎藤 佑樹), Japanese baseball pitcher for the Hokkaido Nippon-Ham Fighters
Yuriko Saito (斉藤 百合子), professor of philosophy at Rhode Island School of Design
Yasuka Saitō (齋藤 ヤスカ; born 1987), Japanese actor
Yuya Saito (斉藤 祐也; born 1977), Japanese rugby union player
Fictional characters
Saito (Ghost in the Shell) (サイトー), a character in the anime series Ghost in the Shell: Stand Alone Complex
Saitō (斎藤), a character in the manga series Mitsuboshi Colors
Colonel Saito, a character in the film The Bridge on the River Kwai
Saito, a character in the film Inception
Aaya Saitō (斉藤 亜綾), a character in the OVA series Kuttsukiboshi
Aoi Saitou (斎藤 葵), a character in the novel series Sound! Euphonium
Ena Saitō (斉藤 恵那), a character in the manga series Laid-Back Camp
Saitō Hajime (Rurouni Kenshin) (斎藤 一), a character in the manga series Rurouni Kenshin
Kaede Saitou (斉藤 楓), a character in the manga series Angelic Layer
Kaede Saitō (斎藤 楓), a character in the manga series Encouragement of Climb
Kaori Saito, a character in the manga series Ice Blade
Nagisa Saito (斉藤 渚), a character in the manga series Squid Girl
Saito Hikari (Hub Hikari) from the Mega Man Battle Network video game series
Shimaru Saito (斉藤 終), a character in the manga series Gintama
Shou Saito, a character in the Black Mirror episode "Playtest"
Yakumo Saito (斉藤 八雲), a character in the novel series Psychic Detective Yakumo
Yui Saito (斉藤 結衣), a character in the light novel series And You Thought There Is Never a Girl Online?
Begin with the source’s own compact description: “Saitō” is family name. The dossier treats that line as a proposition to test through Saitō, family and name, not as a finished interpretation.
Why this record matters
The phrase “family name” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated May 18, 2026. The linked authority identifier is Q15757560. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2001, 1958, 1993 and 1961.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Saitō”, its source revision and the description used here.
- Expand the search: follow Saitō primary sources, Saitō archive and Saitō research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Saitō”?
- Which cited source is closest to the event, object or claim?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Saitō” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.