Cognomen Saisor (Saisor 
) , in all the world, is a rare surname. The last name Saisor is habitual in Thailand, where it is a rare surname, Finland, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Saisor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saisor | Philippines, India, Thailand, Finland |