Cognomen Kroet (Kroet 
) , in the world, is a rare surname. The cognomen Kroet is habitual in Netherlands, where it is a rare surname, South Africa, where it is a very rare surname, and Germany, where it is an extremely rare surname. Also, Kroet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kroet | Germany, Netherlands, South Korea, South Africa, Philippines |