Search gender: all male female Hiya Girl Name Meaning, Kanji Variations. 2 names found. gender: all male female Name: hiya Katakana: ヒヤ 3 Kanji: 火夜 Meaning: 火Fire. Flames. Light. Fire. Burning. The imminence of things. Fierce emotions. One of the seven days (Tuesday). 夜Night. The time between sunset and sunrise. The dark period when the sun is setting. A metaphor for something quiet and serene. Name: hiya Katakana: ヒヤ 0 Kanji: ひや Meaning: ひ や You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Hiya Girl Name Meaning, Kanji Variations.