Search gender: all male female Najun Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: najun Katakana: ナジュン 0 Kanji: 奈潤 Meaning: 奈Red apple. The name of a fruit tree called "kara-nashi. A word expressing a question or antonym. 潤Moist. Profit. To make shiny. A metaphor for something that is pervasive and abundant. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Najun Girl Name Meaning, Kanji Variations.