Surname Jaipuan (Jaipuan 
) , in the entire world, is a very rare family name. The family name Jaipuan is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jaipuan | Thailand |
Sorat, Watit, Pichet, Kritsana, and Jittraporn