Worldwide, ハルヨ (ハルヨ ) is an extremely rare unknown gender forename. Much more frequently, ハルヨ is the last name as well as the forename.
Haluyo, Halyo, Haruyo, Haryo, and 治代
モリ, トミザワ, ナカガワ, ナカムラ, タカヤマ, タカハシ, マチナガ, イタヤマ, イノウエ, サイグサ, デンサ, ヤマモト, ツチヤ, ヒラノ, ハヤシ, マエダ, ゴトウ, スズキ, コバリ, サトウ, タカダ, タカノ, オカダ, モリヤ, and ヤマウチ
) is an extremely rare unknown gender forename. Much more frequently, ハルヨ is the last name as well as the forename.