Cognomen Koontida (Koontida 
) , all over the world, is an extremely rare family name. Much more frequently, Koontida is the forename as well as the last name.
Dalai, Anuniwat, Robkob, Kamkeaun, Pindech, Sutisarn, Tissanan, Sittiwang, Srisomped, Chanyawong, Kongnanta, Kaewsawang, Kulrattana, and Prasertsang