Cognomen Даутаев (Даутаев 
) , around the world, is a rare surname. The cognomen Даутаев is habitual in Azerbaijan, where it is quite a rare surname, Kazakhstan, where it is a very rare surname, and Kyrgyzstan. In absolute terms, this name is the most popular in Azerbaijan, Russia, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Даутаев | Azerbaijan, Kyrgyzstan, Kazakhstan, Russia |