Search gender: all male female Kumo Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: kumo Katakana: クモ 0 Kanji: 雲 Meaning: 雲Clouds. A cloud-like appearance. A metaphor for something high and distant. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Kumo Boy Name Meaning, Kanji Variations.