Cognomen คมวิไล (คมวิไล 
, Kormwilai, Komwilai ) , around the globe, is a rare family name. The last name คมวิไล is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Komwilai, คมวิไล | Thailand |
| Khomvilai | United States, Thailand |