Search gender: all male female Yunu Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: yunu Katakana: ユヌ 0 Kanji: 友埜 Meaning: 友Friend 埜A field. Arable land. In its natural state. It was nasty and rough. Unworthy of their status. Range. Private. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Yunu Boy Name Meaning, Kanji Variations.