Cognomen รุมพล (Crowd 
, รุมพล 
) , all around the world, is a rare family name. The cognomen รุมพล is characteristic of Thailand, where it is a rare surname, Australia, and New Zealand, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Thailand, the United States, and Indonesia. Very seldom, รุมพล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Crowd | Australia, South Africa, United States, India, Indonesia |
| รุมพล | Thailand |