Surname جيروم (Jerome 
, Jérôme 
, جيروم 
) , in the entire world, is a common cognomen. The cognomen جيروم is characteristic of Grenada, where it is quite a common surname, Aland Islands, and Haiti (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Nigeria, the United States, and France. More prevalently, جيروم is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jerome | Philippines, France, South Africa, Nigeria, United States |
| Jérôme | France, Cameroon, Nigeria, United States, Belgium |
| جيروم | Algeria, Iraq, Palestinian Territory |
| Jeroham | Philippines, India, South Africa, Nigeria, United States |