Family name Gemella (Gemella 
) , throughout the world, is a very rare cognomen. The cognomen Gemella is characteristic of Italy, where it is a very rare surname, India, where it is an extremely rare surname, and Philippines. Likewise, Gemella is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gemella | Italy, Spain, Indonesia, United States, India |