Cognomen كارلوس (Carlos 
, Karlos , كارلوس 
) , worldwide, is a prevalent family name. The surname كارلوس is habitual in Latin America and the Caribbean, particularly Honduras, where it is a prevalent surname, Nicaragua, and Mexico, where it is a widespread surname (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in Mexico, Spain, and Venezuela. More prevalently, كارلوس is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carlos, Karlos | Spain, Mexico, Argentina, Brazil, Venezuela |
| كارلوس | Saudi Arabia, Sudan, Syria, Egypt, Iraq |
| Shawty | New Zealand, South Africa, United Kingdom, United States |
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