Search gender: all male female Sorasae Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: sorasae Katakana: ソラサエ 0 Kanji: 空冴 Meaning: 空Sky. Atmosphere. Heaven. Big. Wide. Empty. No substance. Meaningless. Useless. In Buddhism, something without substance or essence. A thing related to aviation. 冴Brilliant. Clear. Brisk. Cold. A parable of the intelligent and dignified. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Sorasae Name Meaning, Kanji Variations.