Surname พรหาญณรงค์ (พรหาญณรงค์ 
) , all over the world, is an extremely rare cognomen. The last name พรหาญณรงค์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, พรหาญณรงค์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พรหาญณรงค์ | Thailand |