Family name ไกรสิริ (ไกรสิริ 
) , worldwide, is an extremely rare surname. The cognomen ไกรสิริ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, ไกรสิริ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไกรสิริ | Thailand |