TAMOTSU (保): Japanese name meaning "defender, protector."
TARO (太郎): Japanese name meaning "great son," or "eldest son." It is usually given to the first-born son.
TATSUO (1-竜夫, 2-達夫, 3-龍雄): Japanese name meaning 1) "dragon man," 2) "far-reaching man," or 3) "imperial man."
TATSUYA (竜也): Japanese name meaning "dragon-assertive."
TERUO (輝男): Japanese name meaning "shining man."
TETSUO (1-哲雄, 2-哲夫): Japanese name meaning 1) "wise hero" or "wise man."
TETSUYA (哲哉): Japanese name meaning "sage-(suffering?)"
TOMIO (富): Japanese name meaning "treasured man."
TORU (徹): Japanese name meaning "penetrating; wayfarer." Compare with another form of Toru.
TORVALD: Scandinavian form of Old Norse Þorvaldr, meaning "Thor's rulerl."
TOSHI (慧): Japanese name meaning "alert, bright, intelligent."
TOSHIAKI (1-利明, 2-敏明, 3-寿明): Japanese name meaning 1) "bright and alert," 2) "bright and clever," and 3) "bright and happy."
TOSHIO (俊夫): Japanese name meaning "brilliant man."
TOSHIYUKI (敏幸): Japanese name meaning "clever and happy."
TSUNEO (恒雄, 恒夫): Japanese name meaning 1) "eternal hero" or 2) "eternal man."
TSUTOMU (努): Japanese name meaning "worker."
TSUYOSHI (剛): Japanese name meaning "brave, valiant."
YASUHIRO (1-泰裕, 2-泰弘, 3-恭弘, 4-泰博): Japanese name meaning 1) "calm and leisurely," 2) "most calm," 3) "most respectful, and 4) "abundant tranquility."
YASUO (康夫): Japanese name meaning "healthy man."
YASUSHI (靖): Japanese name meaning "calm, quiet."
YOICHI (1-妖一, 2-陽一, 3-洋一, 4-与一): Japanese name meaning "bewitching/seductive first (son)," 2) "clear/sun/pride first (son)," 3) "foreign/ocean first (son)," and 4) "participating first (son)."
YORI (より): Japanese unisex name meaning "servant to the public."
YOSHI (1-義, 2-吉, 3-良): Unisex short form of Japanese names beginning with Yoshi-, meaning 1) "correct," 2) "fine, happy," and 3) "good, nice."
YOSHIAKI (義明): Japanese name meaning "clearly/evidently correct."
YOSHIHIRO (義博, 義弘, 義博): Japanese name meaning "vast/extensive/widespread correctness."
YOSHIKAZU (1-義量, 2-良和): Japanese name meaning 1) "correct quantity/volume," and 2) "good addition."
YOSHINORI (義則): Japanese name meaning "correct rule/law."
YOSHIO (1-誉士夫, 2-良夫): Japanese name meaning 1) "admirable/glorious soldier man," and 2) "good man."
YOSHIRO (1-義郎, 2-良郎, 3-義博): Japanese name meaning 1) "correct boy/man," 2) "good boy/man," and 3) "vastly correct."
YOSHITO (1-義人, 2-美人, 3-由人): Japanese name meaning 1) "correct man," 2) "nice man," and 3) "original man."
YOSHIYUKI (1-義行, 2-吉行, 3-由悠季): Japanese name meaning 1) "correct going/way," 2) "happy going/way," and 3) "original-far-lasting."
YUICHI (1-裕一, 2-雄一): Japanese name meaning 1) "abundant/rich first (son)," and 2) brave first (son)."
YUJI (雄二): Japanese name meaning "brave second (son)."
YUKI (1- 幸, 2- 雪): Unisex short form of Japanese names beginning with Yuki-, meaning 1) "happiness; good fortune" and 2) "snow."
YUKIO (1-幸雄, 2-行雄): Japanese name meaning 1) "happy hero," and "hero's going/way."
YUTAKA (裕): Japanese name meaning "abundant, prosperous, wealthy."
YUU (優): Japanese name meaning "higher, superior."
YUUDAI (雄大): Japanese name meaning "big/great/large hero.
