Family name Laothong (Laothong 
) , in all the world, is quite a rare surname. The last name Laothong is characteristic of Thailand, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Laothong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Laothong | Thailand, France, United States, Malaysia, China |
Ben, Montira, Sarawut, Supanya, Supawan, Sudarat, Sutiwat, Somboon, Srisuda, Chayada, Chonwit, Bunjong, Kanjana, Kongdej, Kewalee, Khomsan, Kreetha, Kwanjit, Pattnan, Petpirin, Praiwan, Phansak, Mayukila, Phairin, Wariya, Ornuma, Tewa, Sawan, Sunan, Amnat, Kasam, Kawin, Patum, Tanit, Nawat, Niyom, Sukree, Anunya, Chinta, Bandit, Pensri, Prajit, Lamool, Natira, Natcha, Namwan, Nikorn, Walaya, and Ruchuta