Surname Гвармиани (Гвармиани 
) , around the world, is a very rare cognomen. The last name Гвармиани is characteristic of Eastern Europe, particularly Belarus, where it is a very rare surname, and Russia, where it is an extremely rare surname. Also, Гвармиани is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Гвармиани | Russia, Belarus |