In the entire world, ヒロカヅ (ヒロカヅ ) is an extremely rare unknown gender first name. Much more frequently, ヒロカヅ is the last name as well as the forename.
Hilokazu, and Hirokazu
) is an extremely rare unknown gender first name. Much more frequently, ヒロカヅ is the last name as well as the forename.