Surname Jumsai Na Ayutthaya (Jumsai Na Ayutthaya 
) , all over the world, is an extremely rare last name. The last name Jumsai Na Ayutthaya is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jumsai Na Ayutthaya | Thailand |