Last name Каркаев (Каркаев 
) , across the world, is a very rare family name. The cognomen Каркаев is characteristic of Russia, where it is a very rare surname, and Kyrgyzstan.
| VARIANT | COUNTRY |
|---|---|
| Каркаев | Kyrgyzstan, Russia |
| каркаев, алим абдул-керимович Russian footballer, RU (b. 1985) |
|