蛍火 けいほ female given name or forename Also 蛍火: ほたるび glow of a firefly けいか Keika 蛍火けいほ female given name or forename English JMnedict (Japanese names) 1 Keiho 漢字 kanji used 蛍 lightning-bug, firefly 11画 火 fire 4画