Search gender: all male female Tsuyotsugu Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: tsuyotsugu Katakana: ツヨツグ 0 Kanji: 強嗣 Meaning: 強Strong. To be vigorous. To force. 嗣Take Over A House You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Tsuyotsugu Boy Name Meaning, Kanji Variations.