Cognomen ទ្រុ (ទ្រុ 
) , all around the world, is an extremely rare last name. The last name ទ្រុ is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. More prevalently, ទ្រុ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ទ្រុ | Cambodia |