Search gender: all male female Domu Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: domu Katakana: ドウム 4 Kanji: 童夢 Meaning: 童Child 夢Dream. Something you see as if it were real when you are asleep. Something you hope to achieve in the future. A pleasant thought that takes you away from reality. Something fleeting. Uncertainty. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Domu Girl Name Meaning, Kanji Variations.