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Family name Mario Adan (Mario Adan
) , around the world, is a very rare cognomen. The cognomen Mario Adan is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Mario Adan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mario Adan | Costa Rica, Spain, Ecuador, Chile, Peru |
Diaz, Rojas, Lopez, Zafra, Ortega, Sanchez, Salazar, Hernandez, Caicedo Intriago, Cordova Flores, and Escobar Blanco