Surname Раат (Раат 
) , in the world, is a rare family name. The cognomen Раат is habitual in Kyrgyzstan, where it is quite a rare surname, Belarus, where it is a very rare surname, and Kazakhstan. Not in comparison with a country's population, it most frequently occurs in Kyrgyzstan, Russia, and Belarus. Likewise, Раат is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Раат | Ukraine, Kazakhstan, Belarus, Russia, Kyrgyzstan |