Tsutomu is a male name of Japanese origin that embodies the qualities of diligence and dutifulness. The name is derived from the Japanese words "sudy," "duty," and "diligent," reflecting its deep-rooted meaning. It is a masculine given name with various written forms, including kanji characters such as 勉 (make effort), 務 (affairs), 勤 (diligence), and 努 (strive), as well as hiragana つとむ and katakana ツトム. Notable individuals bearing this name include Japanese manga artist Tsutomu Adachi, former Prime Minister of Japan Tsutomu Hata, and Japanese actor Tsutomu Yamazaki. The name has also been attributed to fictional characters like Tsutomu Goshiki from the manga and anime Haikyu!! and Tsutomu Ryuuzaki from Tenjo Tenge. Tsutomu is a name that exudes strength, determination, and a strong work ethic, making it a popular choice among parents seeking a name with profound significance for their sons.