Search gender: all male female Ichiraku Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: ichiraku Katakana: イチラク 0 Kanji: 一楽 Meaning: 一One. The first. Kanji for the number 1 (one). To be the most superior. To begin, to put things together. 楽Fun. Music and Gagaku. Folk entertainment. To be at ease in body and mind. To relax. Economically affluent. Easy to understand. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Ichiraku Boy Name Meaning, Kanji Variations.