Last name Эльтаев (Эльтаев 
, Eltaev 
) , in the world, is a very rare cognomen. The cognomen Эльтаев is habitual in Kazakhstan, where it is a rare surname, Kyrgyzstan, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Эльтаев | Russia, Kazakhstan, Kyrgyzstan |
| Eltaev | Russia, United States, Kazakhstan |