Last Updated
：2026/01/05
てつお
Kanji
哲夫
Proper noun
Japanese Meaning
「てつお」は、日本語の男性の名前で、さまざまな漢字表記（哲夫・哲男・哲雄・鉄男・徹男など）によって異なるニュアンスを持つが、一般に「哲（さとい・哲学的）」「鉄（強い・かたい）」「徹（貫き通す）」「夫・男・雄（おとこ・たくましい男性）」などの意味を含意する固有名詞である。
Easy Japanese Meaning
おとこのひとのなまえ。てつおとよむいろいろなかんじでつけることがある。
Chinese (Simplified) Meaning
日语男性名。 / 常见写法有“哲夫”“哲男”“哲雄”“哲朗”“哲生”“鉄男”“鉄雄”“鉄緒”“徹男”“徹雄”“徹緒”。
Chinese (Traditional) Meaning
日本男性名。 / 可用多種漢字寫法，如「哲夫、哲男、哲朗、哲雄、哲緒、鐵男、鐵雄、鐵緒、徹男、徹雄、徹緒、哲生」。
Korean Meaning
일본의 남성 이름
Vietnamese Meaning
tên nam tiếng Nhật / tên riêng nam của Nhật Bản
Tagalog Meaning
pangalang panlalaki sa Hapon / may iba’t ibang baybay sa kanji, hal. 哲夫・徹雄・鉄男
Sense（1）
哲夫, 哲男, 哲朗, 哲雄, 哲緒, 鉄男, 鉄雄, 鉄緒: a male given name
Sense（2）
徹男, 徹雄, 徹緒, 哲生: a male given name
（ romanization ）
Quizzes for review
哲夫, 哲男, 哲朗, 哲雄, 哲緒, 鉄男, 鉄雄, 鉄緒: a male given name / 徹男, 徹雄, 徹緒, 哲生: a male given name
See correct answer
てつお
See correct answer
Tetsuo is my best friend.
See correct answer
てつおさんは私の親友です。
Japanese - English
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