Search gender: all male female Ritatsu Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: ritatsu Katakana: リタツ 0 Kanji: 利達 Meaning: 利Sharp. Smart. Wise. Good at work. Good. Useful. Convenient. (blade) sharp. To be sharp. To make a profit. To say things. 達To reach. To accomplish. To go through things well. To deliver goods. to announce a word or command. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Ritatsu Name Meaning, Kanji Variations.