Carlos means free man — the Spanish and Portuguese form of Charles, carrying the same Germanic karl through Mediterranean warmth. Carlos Santana made a guitar weep. Carlos Slim was the world's richest person. Don Carlos is Verdi's grandest opera. Carlos is the most fundamental male name in the Spanish-speaking world alongside José and Juan — a pillar of Latin identity.
Germanic karl (free man)→Latin Carolus→Spanish Carlos
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Germanic / Portuguese / Spanish roots
Carlos is the Spanish and Portuguese form of Charles, from the Germanic karl meaning free man. Carlos I of Spain was also Emperor Charles V of the Holy Roman Empire. Carlos Santana (born 1947) is one of the most influential guitarists in rock history. Carlos Slim Helú was the world's richest person. Don Carlos is one of Verdi's grandest operas. Carlos has been one of the most popular names in the US for decades.
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First recorded
Earliest known use: Used across the Spanish-speaking world for centuries; Carlos I of Spain was also Emperor Charles V.
3
Today
Carlos remains a beloved choice, ranking #137 in the US. 306,621 babies have been named Carlos since 1880.
◈ Sources: Behind the Name, Oxford Dictionary of First Names, SSA data
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How popular is Carlos?
2001peak year
The name Carlos reached its peak in 2001, with 6,842 registrations (ranked #59). It had been quietly building for over half a century before that, first appearing in records in 1880. Since the peak, the name has eased to around #137 today, averaging about 2,818 new babies per year. Carlos's usage has held roughly steady recently. Across all years on record, approximately 306,621 American babies have carried this name.
Year-by-year registrations1880–2024 · U.S. Social Security data
6,842 Babies named in peak year (ranked #59)
2,818Avg. per year (last decade)
28,180Total registrations last 10 years
306,621All-time total (since 1880)
Popularity in the US today (rank #137)Very popular
Carlos's Life Path 3 is the communicator's number — communicating through guitar fire. People named Carlos tend to be warm, passionate, and gifted at expressing themselves through art and action.
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