Surname นพคูณ (นพคูณ 
) , worldwide, is an extremely rare cognomen. The cognomen นพคูณ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Likewise, นพคูณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| นพคูณ | Thailand |