Surname Omg (Omg 
) , across the world, is a rare cognomen. The surname Omg is characteristic of Malaysia, where it is a rare surname, Colombia, where it is a very rare surname, and Indonesia. Not in comparison with a country's population, it is the most numerous in Malaysia, Indonesia, and China. Likewise, Omg is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Omg | Colombia, Spain, Indonesia, Malaysia, China |