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Surname Juan Antonio (Juan Antonio
) , in all the world, is a common cognomen. The cognomen Juan Antonio is habitual in Spain, where it is a common surname, and Chile, where it is quite a common surname. More prevalently, Juan Antonio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Juan Antonio | Spain, Mexico, Ecuador, Chile, Peru |
Giovanni Antonio, Jean-Antoine, Joan Anton, Joan Antoni, John Anthony, João António, and João Antônio