Cognomen ឡាប៊ូ (ឡាប៊ូ 
) , in the entire world, is an extremely rare surname. The family name ឡាប៊ូ is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. More frequently, ឡាប៊ូ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ឡាប៊ូ | Cambodia |