Last name ขัดแก้ว (Polkaew 
, ขัดแก้ว, Polcomkaew 
) , around the globe, is a rare surname. The surname ขัดแก้ว is habitual in Thailand, where it is a rare surname, Malaysia, where it is an extremely rare surname, and the United States. Much less frequently, ขัดแก้ว is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Polkaew | United States, Thailand |
| Polcomkaew | Malaysia, Thailand |