Across the world, รณรบ (รณรบ 
) is a very rare boy's first name. The forename รณรบ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare male name. Much less frequently, รณรบ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| รณรบ | Thailand |