Cognomen ไกรสาร (ไกรสาร 
) , all over the world, is a very rare surname. The cognomen ไกรสาร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ไกรสาร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไกรสาร | Thailand |