Family name ไกทอง (ไกทอง 
) , around the globe, is a very rare cognomen. The family name ไกทอง is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, ไกทอง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไกทอง | Thailand |