Search gender: all male female Sosa Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: sosa Katakana: ソウサ 0 Kanji: 奏紗 Meaning: 奏Playing a musical instrument. To put together an opinion and present it. To offer to the sovereign. To offer. To accomplish. 紗Thin silk. A thin, coarse silk fabric. A veil-like fabric. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Sosa Name Meaning, Kanji Variations.