Family name กาต (Kat 
, กาต 
) , throughout the world, is a common last name. The family name กาต is habitual in Malaysia, where it is quite a rare surname, Netherlands, and Macao. Measured by absolute frequency, it is commonest in India, Malaysia, and Myanmar. Likewise, กาต is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kat | Australia, Malaysia, India, United States, Myanmar |
| กาต | Thailand |