Family name Grenov (Grenov 
, Гренов 
) , across the world, is a rare last name. The last name Grenov is habitual in Denmark, where it is a rare surname, Sweden, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Grenov | Sweden, Denmark, United States |
| Гренов | Russia, Ukraine |
|
stig grenov Danish politician and teacher, DK (b. 1961) |
|
| amalie grenov researcher (ORCID 0000-0001-6310-565X) |
|
|
| benedikte grenov researcher |
|