Family name رادت (رادت, Raadt 
) , in all the world, is a rare surname. The last name رادت is habitual in Netherlands, where it is quite a rare surname, South Africa, where it is a rare surname, and Switzerland. Measured by absolute frequency, this name is the most popular in Netherlands, South Africa, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Raadt | United Kingdom, South Africa, Switzerland, United States, Netherlands |