Rocky

#568 in 2025Boys' name

A familiar form of Rocco, or a nickname suggesting toughness

Rocky has been given to 29,134 babies in the U.S. since 1913. In 2025 it ranked #568 of 13,926 boys’ names in use. Its peak year was 1957, with 909 recorded.

Babies named Rocky, 2025

1 in 6,380

Rocky over time, 1880–2025

BoysGirls
02505007501K18801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Rocky: meaning, origin, and history

A familiar form of Rocco, or a nickname suggesting toughness

English; also from Italian Rocco

About Rocky

Rocky is an English nickname and given name with two overlapping stories. It can be a familiar form of Rocco, and it can also suggest a tough person through the English word rocky. Boxing gives it especially vivid associations: the real champion Rocky Marciano and the fictional Philadelphia fighter Rocky Balboa.

Meaning and origin

As a nickname for Rocco, Rocky belongs to a name family whose deeper meaning is uncertain. Rocco may come from a Germanic element meaning “crow” or “rook.” It is therefore misleading to translate every Rocky as “rock” simply because of its English appearance.

Rocco’s history includes Saint Roch, a fourteenth-century French saint remembered for caring for plague victims. Roch and the Spanish form Roque are part of the same tradition. The English nickname Rocky can also arise independently as a reference to toughness, so the Rocco connection explains one established route rather than every use of the name.

The champion behind the name

Rocky Marciano was born Rocco Francis Marchegiano and grew up in Brockton, Massachusetts. His professional name provides a direct example of Rocky developing from Rocco. He took up boxing during his military service and continued as an amateur after returning home.

Marciano held the world heavyweight title from 1952 to 1956. When he announced his retirement on April 27, 1956, aged thirty-two, he had won all forty-nine of his professional fights, forty-three by knockout. That undefeated record makes the association unusually concrete: Rocky is attached to an actual sporting career as well as to the language of toughness.

Rocky on screen

Sylvester Stallone wrote and starred in Rocky, released in 1976. His character, Rocky Balboa, is a small-time Philadelphia boxer who receives an unexpected opportunity to face heavyweight champion Apollo Creed. The film places the spectacle of a championship bout alongside Rocky’s ordinary neighborhood life, making the fighter’s struggle to prove himself its emotional center.

Rocky won Best Picture at the 1977 Academy Awards, which honored films released the previous year. Stallone was nominated for his leading performance; he did not win that acting award. The film’s success gave the name a lasting association with an underdog story, distinct from Marciano’s real-life unbeaten championship career.

Sound and American popularity

Rocky is pronounced ROK-ee, with the stress on the first syllable. Its two syllables retain the informal sound of a nickname even when Rocky is the full given name. Rocco has a different ending, while Roch and Roque connect more directly with the saint’s name.

American records show that Rocky was already well established before the film. Its best ranking for boys was #240 in 1955, and its highest annual count was 909 in 1957. In 2010 it was given to 164 boys; by 2025 that figure had risen to 520, ranking #568. Its mid-century high predates Rocky Balboa by roughly two decades.

Sources & methodologyReferences, data & attribution

Meaning, history, and cultural connections draw on the references below. Existing Wiktionary material is attributed under CC BY-SA 4.0 where applicable. American figures use the local Social Security Administration exact-spelling series; counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How popular is Rocky?

In 2025, Rocky ranked #568 among boys in the United States, with 520 recorded uses. The U.S. birth records first list this spelling for boys in 1913; its largest annual count was 909 in 1957. 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 Rocky?

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

Among all babies, 2025
1 in 6,380
520 of 3,315,165 births
Among boys only
1 in 3,280
0.03% of boys
Rank, 2025
#568
of 13,926 boys’ names in use
Coin-flip room size
4,420 kids
Even odds of a second one

Where Rocky 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 1002%
School of 5008%

Put another way: gather 4,420 children born in 2025 and it's an even bet that one of them is another Rocky. In a class of 30 the chance is Under 1%.

When Rockys were born

Half of everyone ever recorded as Rocky was born before 1975 — so the typical Rocky is around 50 today.

Median birth year
1975
About 50 years old
Biggest decade
1950s
24.3% of all use
Born in the last 25 years
19.9%
Spread across generations
Recorded since 1950
27,207
People you could plausibly meet
Choose a decade

1950s — 24.3% of all recorded uses (6,971).

Is Rocky 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
+88
Places climbed
Rank vs 5 years ago
+292
Places climbed
Rank vs 10 years ago
+359
Places climbed
Births vs 10 years ago
2.25×
More babies than then
Share of its own peak
57.2%
Peak was 1957 (909)
Years since peak
68
Years
Year-to-year steadiness
Steady
9.9% average annual change
Best rank ever
#240
1955

Spellings of Rocky

Rocky is not the most common spelling — Roy is, with 41.2% against Rocky's 2.9%.

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 Rocky is used

Across 2016–2025, Rocky was most concentrated in Utah — about 1 in 1,333 boys, against 1 in 6,045 across all states with data. It was least common in Kentucky (1 in 50,000).

275 per 100,000

Most concentrated

  1. 1Utah1 in 1,333
  2. 2Hawaii1 in 2,222
  3. 3Oklahoma1 in 2,941
  4. 4Arizona1 in 3,030
  5. 5Washington1 in 3,125
  6. 6Oregon1 in 3,571
  7. 7Colorado1 in 4,000
  8. 8California1 in 4,167

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, Rocky is one of the more regionally concentrated names in the country — more concentrated than 89% of the names used widely enough to compare. See the most regional names

Rocky around the world

Where Rocky 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
    #522
    in 2025
  • Scotland
    2017–2025
    #647
    in 2025
  • Ireland
    2024–2024
    #785
    in 2024
  • France
    1971–2024
    #4,905
    in 2024
  • Canada
    1991–2024
    #808
    in 2024
  • South Australia
    1966–2013
    #754
    in 2013

Popularity data from Office for National Statistics, National Records of Scotland, Central Statistics Office, Institut national de la statistique et des études économiques, Statistics Canada and Consumer and Business Services (South Australia). ONS, NRS data under Open Government Licence v3.0. CSO, 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 Rocky

People whose public names include Rocky, 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.

Rocky in other languages

Cross-language forms and variants of Rocky. 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.

Rocky by the numbers

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

As a boy's name

Rank in 2025
#568
Trend vs 5 yrs ago
Up 292
Best rank ever
#240
1955
Peak year
1957
909 that year
First recorded
1913
Last recorded
2025
All-time count
28,687
Count in 2025
520

As a girl's name

Rank in 2025
#3,563
Trend vs 5 yrs ago
Up 2,057
Best rank ever
#3,127
1954
Peak year
2025
43 that year
First recorded
1949
Last recorded
2025
All-time count
447
Count in 2025
43

Names similar to Rocky

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

Names with a curve like Rocky

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

Sibling names for Rocky

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 Rocky