Last name ขันต่อ (Khanto 
, ขันต่อ) , in the world, is a rare surname. The cognomen ขันต่อ is habitual in Thailand, where it is a rare surname, South Africa, where it is an extremely rare surname, and India. More frequently, ขันต่อ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khanto | Thailand, South Africa, United States, Philippines, India |