Search gender: all male female マサワ Japanese Girl Names Variations. 1 names found. gender: all male female Name: masawa Katakana: マサワ 0 Kanji: 優羽 Meaning: 優Gentle. Soothing. Caring. Soothing. Relaxed. Elegant, beautiful. Superior to others. Excellent. Rich. Abundant. Generous. 羽Feathers. Insect wings. Wings. A word for counting birds and rabbits. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > マサワ Japanese Girl Names Variations.