Surname Khananyayev (Khananyayev 
, Хананяев 
) , worldwide, is a very rare cognomen. The last name Khananyayev is habitual in Russia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Khananyayev | United States |
| Хананяев | Russia |