Surname Prayngam (Prayngam 
) , across the world, is a very rare family name. The cognomen Prayngam is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Prayngam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prayngam | Thailand |
Isaree, Chuchat, and Patchareewan