Surname Гаел (Gael 
, Guel 
, Gayel 
) , all around the world, is a common cognomen. The family name Гаел is habitual in Martinique, where it is quite a common surname, Gabon, and Cameroon. In absolute terms, it most frequently occurs in Mexico, Cameroon, and the United States. More prevalently, Гаел is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gael | Cameroon, Mexico, Gabon, France, Democratic Republic of the Congo |
| Guel | Mexico, United States, France, Brazil, Democratic Republic of the Congo |
| Gayel | United Kingdom, Australia, United States, India, Brazil |
| Гаел | Russia, Ukraine |