Carlos
- Pronunciation
- [Car-los]
- Gender
- Male
- Meaning
- Strong
- Origin
- French
About the Name Carlos
Carlos is the Spanish and Portuguese form of Charles, descending from the Old Germanic Karl meaning "free man" — referring specifically to a free common-born man (in contrast to a noble or a serf). The Spanish form was adopted into the Iberian Christian tradition through the medieval Carolingian dynasty influence and has been continuously used across Spanish-speaking countries for over a millennium.
The Spanish-Portuguese line has produced one of the most culturally consequential lineages: Carlos I of Spain (also known as Charles V, Holy Roman Emperor, 1500–1558) ruled the largest European empire since Charlemagne. Carlos II (the last Habsburg Spanish king) precipitated the War of the Spanish Succession at his death. Mexican poet and Nobel laureate Octavio Paz (whose middle name was Carlos). The 19th-century Argentine national poet José Hernández's gaucho hero is named Martin Fierro (not Carlos, but the gaucho register reflects the name's Latin American resonance). Modern bearers include Brazilian race-car driver Carlos Reutemann and Mexican-American businessman Carlos Slim.
Carlos has been continuously among the top boys' names in Spanish-speaking American communities for over a century. The name held a US top-50 boys' rank from 1965 through 2003 — over four decades of consistent popularity in American naming, driven by Spanish-language naming. The name's appeal is its dignified Spanish elegance — two firm syllables, hard consonants, the inherent connection to the broader European Charles tradition, and tonal versatility across Spanish-speaking and English-speaking American contexts. Common nicknames span a range — Carlos itself rarely shortens, but Carlitos (the affectionate diminutive), Caco, and the rare Charlie (the English equivalent) each carry distinct registers. International forms include Charles (English/French), Karl (German/Scandinavian), Carlo (Italian), Carlos (Spanish/Portuguese, identical), and Karol (Polish).
Source: U.S. Social Security Administration name data, 1880–2024 (methodology). By Marvin Tang.
Quick Facts About Carlos
US Popularity History (1970–2025)
Annual US births named Carlos by gender, from US Social Security Administration records. Peak year: 2001 with 6,842 boys named Carlos (boy rank #59 that year).
Where it stands today: in 2025, ranked #150 for boys (2,418 US births). That's 91 places below its 2001 peak.
Source: US Social Security Administration. Limitations: US birth-certificate data only; names appearing fewer than 5 times in a given year are suppressed for privacy; spelling variants are counted separately. For names that ranked outside the US top 100 before year 2000, only the years they reached the top 100 are shown — the chart may have gaps for less-popular historical names.
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Where in the US Is Carlos Most Popular?
Average boy-name rank within each state across 2016–2025 SSA records. A lower number means the name appears closer to the top of that state's boys-name rankings — a per-capita measure that isn't biased toward large states. For Carlos the strongest states are Arizona, Texas, New Mexico.
Strongest boys-name states
| # | State | Avg rank | Births |
|---|---|---|---|
| 1 | Arizona | #56 | 1,209 |
| 2 | Texas | #64 | 5,592 |
| 3 | New Mexico | #74 | 249 |
| 4 | California | #81 | 5,067 |
| 5 | Nevada | #105 | 303 |
| 6 | Maryland | #128 | 464 |
| 7 | Florida | #129 | 1,616 |
| 8 | Colorado | #136 | 456 |
| 9 | District of Columbia | #140 | 78 |
| 10 | Rhode Island | #141 | 59 |
Weakest boys-name states
| # | State | Avg rank | Births |
|---|---|---|---|
| 1 | Kentucky | #375 | 112 |
| 2 | Ohio | #364 | 283 |
| 3 | Missouri | #361 | 165 |
| 4 | Mississippi | #329 | 90 |
| 5 | Wisconsin | #312 | 178 |
| 6 | Michigan | #306 | 287 |
| 7 | Iowa | #305 | 103 |
| 8 | Minnesota | #299 | 189 |
| 9 | Pennsylvania | #286 | 373 |
| 10 | Idaho | #270 | 76 |
Source: SSA state-level baby-name dataset 2016–2025. States with fewer than 3 years of data for Carlos in this window are excluded. Births < 5 in a given state-year are suppressed by SSA for privacy.
Variant Forms
| Name | Meaning | Gender | Origin |
|---|---|---|---|
| Carlo | Manly | Male | Italian |
Famous People Named Carlos
6 notable figures from history and culture who share the name Carlos.
- Carlos Castaneda was an American author who penned ‘The Teachings of Dan Juan’.
- Carlos Chavez was a famous Mexican composer who founded the Mexican Symphonic Orchestra.
- Carlos Fuentes was a Mexican novelist, diplomat and scholar who was an important influence on the Latin American Boom Movement.
- Carlos Páez Vilaró was a multifaceted Uruguayan artist.
- Carlos Santana — Guitarist (1947)
- Carlos Slim — Entrepreneur (1940)
Looking for names like Carlos?
A dedicated page with 60+ related names — spelling variants, rhymes, alliterations, same-origin matches, and shared meaning concepts — lives at its own URL so each kind of similarity gets a deeper treatment than fits here.
Compare Carlos to Other Popular Names
Side-by-side popularity charts and crossover years for Carlos against today's most popular boys-name peers (top 8 by US births in the last 10 years of SSA records).
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