Cognomen បុត្ត (Putta 
, បុត្ត 
, पुत्र) , worldwide, is a common surname. The surname បុត្ត is habitual in India, where it is quite a rare surname, United Arab Emirates, and Bahrain. Not in comparison with a country's population, the name is most common in India, Thailand, and Indonesia. Much less frequently, បុត្ត is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Putta | Indonesia, Myanmar, India, Thailand, United States |
| បុត្ត | Cambodia |