Last name جيريكو (Jericho 
, Jerko 
, جيريكو) , throughout the world, is quite a rare family name. The surname جيريكو is habitual in Slovenia, where it is quite a rare surname, Croatia, where it is a rare surname, and Hungary. Not in comparison with a country's population, it is commonest in Indonesia, Germany, and the United States. More frequently, جيريكو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jericho | Zambia, Germany, Philippines, United States, Indonesia |
| Jerko | Germany, Bosnia and Herzegovina, Egypt, United States, Croatia |
| Géricault | France |