Search gender: all male female Yukaku Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: yukaku Katakana: ユウカク 0 Kanji: 雄覚 Meaning: 雄Male. The male of an animal. Brave. An excellent person. Large in scale. 覚Learn You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Yukaku Boy Name Meaning, Kanji Variations.