Search gender: all male female サワジ Japanese Boy Names Variations. 1 names found. gender: all male female Name: sawaji Katakana: サワジ 0 Kanji: 沢治 Meaning: 沢Wetland 治Govern. Manage. Quell. Judge. Correct. To adjust. To cure illness or injury. To treat. To compare. To help. To flourish. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > サワジ Japanese Boy Names Variations.