Search gender: all male female Richo Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: richo Katakana: リチョウ 0 Kanji: 理澄 Meaning: 理The way of things. The path or reason of things. Pattern. To set in order. Natural science. 澄Clear. Water and sounds are clear and beautiful. The sky is not dull. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Richo Girl Name Meaning, Kanji Variations.