Surname Ерзанукаев (Ерзанукаев 
) , in the entire world, is an extremely rare family name. The cognomen Ерзанукаев is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ерзанукаев | Russia |
Erzanoukaev, and Erzanukaev