Cognomen Sansanawanee (Sansanawanee 
) , in the entire world, is a very rare family name. The surname Sansanawanee is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sansanawanee | Thailand |
Arisa, Kanda, Ratsaran, and Paphangkorn