Cognomen Сулкарнаев (Сулкарнаев 
) , globally, is a very rare surname. The cognomen Сулкарнаев is characteristic of Eastern Europe, particularly Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Сулкарнаев | Russia |
Таип, Ринат, and Шайхельислам