Surname Epiquen (Epiquen 
) , in all the world, is a rare family name. The family name Epiquen is habitual in Latin America and the Caribbean, particularly Peru, where it is a rare surname, and Chile, where it is an extremely rare surname. Very seldom, Epiquen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Epiquen | Chile, Peru |