Surname Tenichev (Тенишев 
, Tenichev 
) , around the globe, is a rare last name. The family name Tenichev is habitual in Russia, where it is a rare surname, Bulgaria, and Kazakhstan, where it is a very rare surname. In absolute terms, it is commonest in Russia, Bulgaria, and Italy.
| VARIANT | COUNTRY |
|---|---|
| Тенишев | Kazakhstan, Russia, Kyrgyzstan, Bulgaria, Ukraine |
| Tenichev | Italy |