Last name อารีนิจ (Arena 
, Areenit 
, อารีนิจ ) , in all the world, is a common surname. The family name อารีนิจ is characteristic of Italy, where it is quite a common surname, Aland Islands, and Panama (explore the name in all countries). In absolute terms, this name is the most popular in Italy, Argentina, and the United States. Very seldom, อารีนิจ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arena | Philippines, Argentina, Italy, Brazil, United States |
| อารีนิจ, Areenit | Thailand |