Family name ヒオキ (ヒオキ ) , in all the world, is an extremely rare surname. Much more frequently, ヒオキ is the forename as well as the last name.
Hiok, and Hioki
サキ, ユウスケ, トモユキ, マサヒロ, ケイスケ, ダイスケ, レオナ, ダイチ, ノリコ, ツバサ, ヒロシ, トモミ, ナオコ, ミワコ, マサコ, マユミ, ケイコ, コウジ, サトシ, シンジ, シュン, リサ, ミキ, エリ, シュウヘイ, and ユウイチロウ
) , in all the world, is an extremely rare surname. Much more frequently, ヒオキ is the forename as well as the last name.