Surname ก๊าด (Kat 
, ก๊าด) , globally, is a common last name. The cognomen ก๊าด is habitual in Malaysia, where it is quite a rare surname, Netherlands, and Macao. Not in comparison with a country's population, it is commonest in India, Malaysia, and Myanmar. Likewise, ก๊าด is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kat | Malaysia, Australia, United States, India, Myanmar |