Surname Giol (Giol 
) , globally, is a rare last name. The cognomen Giol is habitual in Moldova, where it is quite a rare surname, Romania, and Spain, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Romania, Italy, and France. Very seldom, Giol is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Giol | Romania, Italy, Spain, Argentina, France |
| francesc mirambell i giol Spanish historian (1761-1822), ES (b. 1761) |
|
|
| joan giol ES (b. 1807) |
|
|
| josep sabadell i giol Spanish politician (1856-1914), ES (b. 1856) |
|
|
|
concepció giol grau ES (b. 1896) |
|
| jordi capo giol (b. 1951) |
|
|
| elena diana giol researcher |
|
|
| julien giol Ph.D. Université Bordeaux 1 2004 |
|
|
| josep asens giol Spanish trade unionist, ES |
|