Search gender: all male female リチャ Japanese Girl Names Variations. 1 names found. gender: all male female Name: richa Katakana: リチャ 1 Kanji: 梨茶 Meaning: 梨Pear. A deciduous tree of the rose family. 茶Tea. Tea ceremony. A drink made from an evergreen shrub of the camellia family and its leaves or berries. Light brown. Attempt at humour. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > リチャ Japanese Girl Names Variations.