Cognomen Pheav (เพียว 
, Pheav 
) , worldwide, is a very rare surname. The family name Pheav is characteristic of Cambodia, where it is a rare surname, Australia, where it is a very rare surname, and Thailand. Not in comparison with a country's population, it is the most numerous in Cambodia, the United States, and Thailand. More prevalently, Pheav is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เพียว | Thailand |
| Pheav | Australia, France, Canada, Cambodia, United States |