Cognomen ไกรลาศ (Kailash 
, ไกรลาศ 
, Krailas 
) , around the globe, is a common surname. The surname ไกรลาศ is habitual in Mauritius, where it is quite a common surname, Nepal, where it is quite a rare surname, and Qatar. Measured by absolute frequency, it is the most numerous in India, Nepal, and Thailand. Predominantly, ไกรลาศ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kailash | Saudi Arabia, United Arab Emirates, Nepal, India, Pakistan |
| Krailat, ไกรลาศ | Thailand |
| Krailas | Thailand, India, United States |
Kailasam, and Krailadsir
| ชินกร ไกรลาศ Thai Luk thung singer (1946-2017), TH (b. 1946) |
|