Family name Giala (Giala 
) , all around the world, is a very rare cognomen. The cognomen Giala is habitual in Greece, where it is a rare surname, and Philippines, where it is an extremely rare surname. Also, Giala is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Giala | Philippines, United States, India, Greece, France |