Search gender: all male female トサ Japanese Girl Names Variations. 2 names found. gender: all male female Name: tosa Katakana: トサ 0 Kanji: とさ Meaning: と さ Name: tosa Katakana: トサ 0 Kanji: 都沙 Meaning: 都Capital. Metropolis. A large city where people gather. Tokyo. To control. To unite. Gorgeous. Beautiful. The city's style and elegance. 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 > トサ Japanese Girl Names Variations.