Across the world, วิระยากรณ์ (วิระยากรณ์ ) is an extremely rare unknown gender forename. Much more frequently, วิระยากรณ์ is the last name as well as the forename.
วิทวัต, and วิศิษฐ์
) is an extremely rare unknown gender forename. Much more frequently, วิระยากรณ์ is the last name as well as the forename.