Surname Arug (Arug 
) , worldwide, is a very rare family name. The cognomen Arug is characteristic of Israel, where it is a very rare surname, Philippines, where it is an extremely rare surname, and the United States. Measured by absolute frequency, this name is the most popular in Philippines, India, and the United States. More frequently, Arug is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arug | Thailand, United States, Philippines, Israel, India |