Cognomen Alejandra Gema (Alejandra Gema 
) , globally, is a very rare family name. The surname Alejandra Gema is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Alejandra Gema is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alejandra Gema | Chile |