Around the world, Arseni (Арсений 
, Арсеній , Arseni 
) is a common masculine forename. The given name Arseni is habitual in Georgia, where it is quite a common masculine name, Ukraine, and Russia. Much less frequently, Arseni is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Арсений | Kazakhstan, Russia, Bulgaria, Belarus, Ukraine |
| Арсеній | Belarus, Ukraine |
| Arseni | Russia, Italy, Moldova, Democratic Republic of the Congo, Romania |
| Арсени | Kazakhstan, Russia, Bulgaria, Moldova, Armenia |