Search gender: all male female Sorasumi Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: sorasumi Katakana: ソラスミ 0 Kanji: 空澄 Meaning: 空Sky. Atmosphere. Heaven. Big. Wide. Empty. No substance. Meaningless. Useless. In Buddhism, something without substance or essence. A thing related to aviation. 澄Clear. Water and sounds are clear and beautiful. The sky is not dull. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Sorasumi Name Meaning, Kanji Variations.