Cognomen Maskaev (Маскаев 
, Maskaev 
) , all around the world, is quite a rare family name. The surname Maskaev is habitual in Russia, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Lithuania. Measured by absolute frequency, this name is the most popular in Russia, Kazakhstan, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Маскаев | Kyrgyzstan, Russia, Kazakhstan, Belarus, Ukraine |
| Maskaev | Russia, Bulgaria, Kazakhstan, Lithuania, United States |