Family name Chaivuth (Chaivuth 
) , in all the world, is a very rare cognomen. The last name Chaivuth is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Chaivuth is the forename as well as the last name.
Phasit, Mekchinda, Honglawan, Eiamphongsai, Vuthirak, Wonglasin, Manuthasna, and Yuthasilkul