Cognomen Horelien (Horelien 
) , around the globe, is an extremely rare surname. The surname Horelien is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more prevalently, Horelien is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Horelien | United States, Democratic Republic of the Congo |