Family name ณรงค์ไชย (ณรงค์ไชย 
) , globally, is a very rare surname. The last name ณรงค์ไชย is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, ณรงค์ไชย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ณรงค์ไชย | Thailand |