Surname คุณาโรจนหิรัญ

Family name คุณาโรจนหิรัญ (คุณาโรจนหิรัญ ) , in the entire world, is an extremely rare last name. The family name คุณาโรจนหิรัญ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.