Family name Сеитек (Сеитек 
) , worldwide, is an extremely rare cognomen. The surname Сеитек is habitual in Kyrgyzstan, where it is a very rare surname, and Russia, where it is an extremely rare surname. More frequently, Сеитек is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Сеитек | Kyrgyzstan, Russia |