Cognomen ប្លូក (Blog 
, ប្លូក 
) , all over the world, is quite a common surname. The cognomen ប្លូក is habitual in Serbia, where it is a rare surname, Ireland, and Taiwan. Not in comparison with a country's population, it is the most numerous in Indonesia, Bangladesh, and China. Much less frequently, ប្លូក is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Blog | Bangladesh, India, Angola, Indonesia, China |
| ប្លូក | Cambodia |