Surname Сиергиеиев (Сиергиеиев 
) , worldwide, is an extremely rare last name. The surname Сиергиеиев is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Сиергиеиев | Russia |
Siergieiev, Sierhieiev, and Syergyeyev