Marco

#370 in 2025Boys' name

Form of Marcus, probably connected with Mars

Marco has been given to 76,917 babies in the U.S. since 1910. In 2025 it ranked #370 of 13,926 boys’ names in use. Its peak year was 2005, with 2,117 recorded.

Babies named Marco, 2025

1 in 3,850

Marco over time, 1880–2025

BoysGirls
01K2K3K18801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Marco: meaning, origin, and history

Form of Marcus, probably connected with Mars

Italian, ultimately Latin

About Marco

Marco is the Italian form of Marcus, an ancient Roman name probably connected with the god Mars. It is also used in Spanish, Portuguese, German, and Dutch. Marco Polo gives it a particularly strong association with travel, while its two-syllable rhythm and open final vowel distinguish it from the shorter English Mark.

Meaning and Venetian history

Marcus was one of the common Roman personal names. Its likely connection with Mars places it within a classical naming tradition, although the derivation is not certain. Marco continues that family in Italian, alongside Mark in English and Marc in French.

The name was familiar in medieval Venice, where Saint Mark was venerated as the city's patron. The saint's connection with the second Gospel and the Venetian tradition surrounding his burial helped give the Mark family a lasting place in the city's identity.

Spanish and Portuguese Marcos add a final s. Marko is used in several other European languages. These are historical relatives of Marco, rather than names grouped together only because they sound similar.

Marco Polo and his book

The Venetian traveler Marco Polo journeyed across Asia to China in the thirteenth century. His name became attached to one of the most influential European accounts of distant places, known as The Travels of Marco Polo or Il milione.

The book was shaped through a collaboration with Rustichello of Pisa, who reportedly heard Polo's accounts while both were imprisoned in Genoa in 1298. Its early language was French or Franco-Italian. Later versions circulated in languages including Tuscan, Venetian, German, and Latin.

The many surviving versions reflect a work repeatedly copied and adapted for new readers. Polo's name consequently became more than a reference to one journey: it became part of Europe's long literary encounter with Asia, mixing observation, reported information, and the expectations of medieval audiences.

A ship called Marco Polo

The travel association later found a maritime expression. The ship Marco Polo, built in New Brunswick in 1851, became known for fast passages between Britain and Australia. It entered the service of James Baines's Black Ball Line after arriving in Liverpool in 1852.

The vessel helped shorten the journey to Australia to fewer than seventy days. Its name drew an obvious connection with exploration and long-distance movement, carrying the medieval traveler's familiar full name into a nineteenth-century passenger and cargo trade.

Pronunciation and American popularity

Italian and Spanish Marco are approximately MAR-koh, with stress on the first syllable. Portuguese pronunciation generally ends closer to koo. The name has two syllables, unlike the one-syllable Mark.

Marco reached its strongest United States boys' ranking in 1996, at #174. Its largest annual count was 2,117 in 2005. It ranked #370 in 2025, with 862 births, maintaining an American presence alongside its much older European history.

Sources & methodologyReferences, data & attribution

Origins and cultural connections draw on the references below. American figures use the local SSA series for the exact spelling and sex, omitting counts below five. Existing Wiktionary material is available under CC BY-SA. Suggested shortenings are identified in the text.

Wiktionary material is available under CC BY-SA 4.0.

How popular is Marco?

In 2025, Marco ranked #370 among boys in the United States, with 862 recorded uses. The U.S. birth records first list this spelling for boys in 1910; its largest annual count was 2,117 in 2005. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.

How common is Marco?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 3,850
862 of 3,315,165 births
Among boys only
1 in 1,980
0.05% of boys
Rank, 2025
#370
of 13,926 boys’ names in use
Coin-flip room size
2,667 kids
Even odds of a second one

Where Marco sits on the popularity scale

Rarest published (5 a year)#1 — Liam (20,818)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%
Class of 30Under 1%
Grade of 1003%
School of 50012%

Put another way: gather 2,667 children born in 2025 and it's an even bet that one of them is another Marco. In a class of 30 the chance is Under 1%.

When Marcos were born

Half of everyone ever recorded as Marco was born before 1998 — so the typical Marco is around 27 today.

Median birth year
1998
About 27 years old
Biggest decade
2000s
25.0% of all use
Born in the last 25 years
43.4%
Spread across generations
Recorded since 1950
74,987
People you could plausibly meet
Choose a decade

2000s — 25.0% of all recorded uses (19,125).

Is Marco rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
+17
Places climbed
Rank vs 5 years ago
+23
Places climbed
Rank vs 10 years ago
−50
Places dropped
Births vs 10 years ago
0.79×
Fewer babies than then
Share of its own peak
40.7%
Peak was 2005 (2,117)
Years since peak
20
Years
Year-to-year steadiness
Steady
6.1% average annual change
Best rank ever
#174
1996

Spellings of Marco

Marco is not the most common spelling — Mark is, with 54.4% against Marco's 3.1%.

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Where Marco is used

Across 2016–2025, Marco was most concentrated in Connecticut — about 1 in 980 boys, against 1 in 1,768 across all states with data. It was least common in Nebraska (1 in 16,667).

6102 per 100,000

Most concentrated

  1. 1Connecticut1 in 980
  2. 2Arizona1 in 1,087
  3. 3Texas1 in 1,087
  4. 4California1 in 1,136
  5. 5New Jersey1 in 1,136
  6. 6Illinois1 in 1,370
  7. 7New Mexico1 in 1,471
  8. 8Nevada1 in 1,471

Shading is the share of that state's recorded boys given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings.

Geographically, Marco is somewhat regional — more concentrated than 68% of the names used widely enough to compare. See the most regional names

Marco around the world

Where Marco ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    1996–2025
    #462
    in 2025
  • Scotland
    1974–2025
    #269
    in 2025
  • Northern Ireland
    1997–2024
    #404
    in 2024
  • Ireland
    1964–2025
    #432
    in 2025
  • France
    1908–2025
    #488
    in 2025
  • Norway
    1880–2024
    #435
    in 2024
  • Canada
    1991–2024
    #364
    in 2024
  • South Australia
    1949–2013
    #389
    in 2013

Popularity data from Office for National Statistics, National Records of Scotland, Northern Ireland Statistics and Research Agency, Central Statistics Office, Institut national de la statistique et des études économiques, Statistics Norway, Statistics Canada and Consumer and Business Services (South Australia). ONS, NRS, NISRA data under Open Government Licence v3.0. CSO, SSB, CBS SA data under CC BY 4.0. INSEE data under Licence Ouverte / Etalab 2.0. StatCan data under Statistics Canada Open Licence.

Notable people named Marco

People whose public names include Marco, backed by Wikidata given-name records and ordered by linked Wikimedia pages. The name may be a middle name.

People data from Wikidata (CC0). Fame is measured, not judged — the order reflects how widely each person is documented, not the U.S. birth records popularity this page is otherwise about.

Marco in other languages

Cross-language forms and variants of Marco. Linked forms have their own page here.

Variant forms from Wikidata (CC0). Most are used mainly outside the United States; U.S. birth records statistics cover US usage only.

Marco by the numbers

The raw record for each sex the name is used for.

As a boy's name

Rank in 2025
#370
Trend vs 5 yrs ago
Up 23
Best rank ever
#174
1996
Peak year
2005
2,117 that year
First recorded
1910
Last recorded
2025
All-time count
76,578
Count in 2025
862

As a girl's name

Rank in 2025
Unranked
Trend vs 5 yrs ago
—
Best rank ever
#3,451
1978
Peak year
1978
22 that year
First recorded
1939
Last recorded
2008
All-time count
339
Count in 2025
Under 5

Names similar to Marco

Matched on shared beginnings and endings, similar length, and comparable popularity.

Names with a curve like Marco

Not spelling — timing. These names rose, peaked and faded in the same years as Marco, so they read as being from the same moment even when they look nothing alike.

Sibling names for Marco

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Marco