Cognomen Yaovapa (Yaovapa 
) , in the world, is an extremely rare family name. Much more frequently, Yaovapa is the forename as well as the last name.
Ranok, Vuttikorn, Wansuwan, Songsomboon, Khuhaprema, Ruamsanith, Dangbunjung, Vantakavikran, Intanupat, Intrachat, Sukrittanon, Supachaiyakit, Chanyasawad, Kusolchoong, Pradisthan, Ratanasopa, Rungrodkittisin, Dangbunjong, Disarapong, Sunthornpalin, Suwannapasri, Srathonghor, Vachvanichsanong, Hasathon, Nakkarat, Linsavadwong, Suksan, Ardhan, Buothong, Juntub, Vichai, Sarakul, Sukatha, Suwameen, Arunmas, Aromrit, Apiwattanabenya, Kaenkul, Limsavadwong, Jaikaew, Tengnugulkit, Timunee, Nakphan, Wangkom, Supaporn, Sooksunit, Kaewneam, Phatsrichat, Pititavee, and Pornpiriyalumlert