Search gender: all male female Jindayu Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: jindayu Katakana: ジンダユウ 0 Kanji: 甚太夫 Meaning: 甚Very much 太Abundantly large. Large in circumference. Thick. Flabby. Very. A word used to refer to a person of high rank or status. 夫Husband. A man who is married. An adult male. A full-fledged man. A respectable man. A man engaged in labor. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Jindayu Boy Name Meaning, Kanji Variations.