Cognomen Kongsomboon (Kongsomboon 
) , in all the world, is a rare surname. The surname Kongsomboon is characteristic of Thailand, where it is a rare surname, Malaysia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
Pas, Salinee, Sakitjo, Sitakan, Sununta, Sudarat, Chaloem, Chotika, Kanokon, Kanwara, Kallaya, Korrawee, Kittkoon, Paradee, Prathep, Puntira, Jakkawut, Jukkrit, Natasha, Navarat, Namphet, Nichapa, Michael, Mallika, Witada, Onsiri, Mike, Sean, Anut, Acha, Akane, Bobby, Kitti, Nancy, Nicha, Vicha, Nichaorn, Orasa, Sutida, Soraya, Anapas, Antika, Anuwat, Prapan, Pimann, Lersak, Natcha, Oradee, Weena, and Nimitmon