Cognomen Krailas (ไกรลาศ 
, Krailas 
) , across the world, is a rare family name. The family name Krailas is habitual in Thailand, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Likewise, Krailas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไกรลาศ | Thailand |
| Krailas | United States, India, Thailand |
| duangduen krailas Thai parasitologist, TH |
|
|
| krailas panyaroj Thai association football player, TH (b. 1994) |
|