Surname Parntap (Parntap 
) , in the world, is an extremely rare last name. The cognomen Parntap is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. More prevalently, Parntap is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Parntap | India, Thailand |
Tumaphorn, and Intaralawan