All over the world, Yackov (Yackov 
) is an extremely rare masculine first name. Likewise, Yackov is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Yackov | Austria, Israel, United States, Canada, Peru |
| yackov berkun researcher ORCID ID = 0000-0001-9823-4750 |
|