Last name Loudes (Loudes 
) , in all the world, is a rare cognomen. The family name Loudes is habitual in Uruguay, where it is a rare surname, France, and Spain. Not in comparison with a country's population, the name is most common in France, Brazil, and Spain. More frequently, Loudes is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Loudes | Brazil, Spain, Philippines, Bolivia, France |
| serge loudes French politician, FR (b. 1955) |
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| christine loudes Belgian human rights activists, BE (b. 1972) |
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| loudes abarca botanist |
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