Family name Aléa (Aléa 
) , in the entire world, is an extremely rare cognomen. The family name Aléa is habitual in Western Europe, particularly France, where it is an extremely rare surname. More prevalently, Aléa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aléa | Brazil, France |
| léonard aléa French polemical writer of the early years of the nineteenth century, FR (b. 1701) |
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