Family name ឡៃហ៊ូ (ឡៃហ៊ូ 
) , in all the world, is an extremely rare cognomen. The family name ឡៃហ៊ូ is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. Also, ឡៃហ៊ូ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ឡៃហ៊ូ | Cambodia |