Search gender: all male female Uruo Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: uruo Katakana: ウルオ 0 Kanji: 潤 Meaning: 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 > Uruo Boy Name Meaning, Kanji Variations.