Cognomen Rungfha (Rungfha 
) , across the world, is an extremely rare last name. The family name Rungfha is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, Rungfha is the forename as well as the last name.
Anuson, Jamnong, Intanin, Anusonte, Panyawai, Wannarat, Amornratchai, and Thanapaisal