Cognomen Xdg (Xdg 
) , in all the world, is an extremely rare family name. The family name Xdg is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Xdg is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Xdg | China, Taiwan, Thailand, United States |