Search gender: all male female 沢 Japanese Boy Names Variations. 22 names found. gender: all male female Name: takumi Katakana: タクミ 0 Kanji: 沢美 Meaning: 沢Wetland 美Beautiful. Excellent. Splendid. Delicious. Name: sawahiro Katakana: サワヒロ 0 Kanji: 沢宏 Meaning: 沢Wetland 宏Large. Big. Expand. Excellent. To be splendid. You can save your favorite names with prev12 NazukePON > About Japanese Names > Search Japanese Names By Kanji > 沢 Japanese Boy Names Variations.