Search gender: all male female ヤサ Japanese Boy Names Variations. 1 names found. gender: all male female Name: yasa Katakana: ヤサ 0 Kanji: 哉沙 Meaning: 哉Auxiliary characters for questions and antonyms. A particle expressing emotion or admiration. Beginning. 沙Sand. Sandy beach. Waterfront. Desert. The place where the sand meets the water. To wash with water and select the good ones. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > ヤサ Japanese Boy Names Variations.