Surname โลทอง (Lothong 
, โลทอง , Lhothong ) , in the world, is a rare family name. The last name โลทอง is habitual in Thailand, where it is quite a rare surname, the United States, where it is an extremely rare surname, and India. Much less frequently, โลทอง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lothong | India, United States, Thailand |
| โลทอง, Lhothong | Thailand |