Worldwide, Сейт-Ягьяев (Сейт-Ягьяев 
) is an extremely rare unknown gender first name. Much more prevalently, Сейт-Ягьяев is the last name as well as the forename. Parts of the name also exists independently as a first name Сейт, and a last name Ягьяев.
| VARIANT | COUNTRY |
|---|---|
| Сейт-Ягьяев | Russia |