Family name Arpen (Arpen 
) , worldwide, is a rare last name. The cognomen Arpen is habitual in Georgia, where it is a very rare surname, Indonesia, and Malaysia. In absolute terms, it is the most numerous in Indonesia, the United States, and Malaysia. More frequently, Arpen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arpen | Armenia, Philippines, United States, India, Indonesia |