Surname Aneknaisuwan (Aneknaisuwan 
) , all over the world, is an extremely rare family name. The surname Aneknaisuwan is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Aneknaisuwan | Thailand |
Yos, Tassawan, and Thassaporn