Family name ទៀរ (ទៀរ 
) , in the world, is a very rare cognomen. The last name ទៀរ is habitual in South-eastern Asia, particularly Cambodia, where it is a rare surname. Very seldom, ទៀរ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ទៀរ | Cambodia |