Surname Prapapin (Prapapin 
) , across the world, is an extremely rare cognomen. Much more frequently, Prapapin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prapapin | Thailand |
Foosri, Muangin, Kaewjeen, Khamudom, Wankhiao, Suramanee, Suksumran, Srijoompol, Phuanghimmawan, and Archanachai