Greg

#4,760 in 2025Boys' name

Watchful or alert, through Gregory

Greg has been given to 77,849 babies in the U.S. since 1915. In 2025 it ranked #4,760 of 13,926 boys’ names in use. Its peak year was 1961, with 5,397 recorded.

Babies named Greg, 2025

1 in 158,000

Greg over time, 1880–2025

BoysGirls
02K4K6K18801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Greg: meaning, origin, and history

Watchful or alert, through Gregory

English short form of a Greek-derived name

About Greg

Greg is the familiar English form of Gregory, a name with the Greek meaning watchful or alert. Its one-syllable shape became particularly familiar in mid-twentieth-century America. Olympic diver Greg Louganis and cyclist Greg LeMond give it strong sporting associations, each linked with landmark performances during the 1980s.

Meaning and history

Gregory comes through Latin Gregorius from Greek Gregorios, related to gregoros, watchful or alert. The name was prominent among early Christians and was carried by saints including Gregory of Nyssa, Gregory of Nazianzus, and Pope Gregory the Great.

That long history belongs to the fuller name behind Greg. The short form preserves both g sounds while dropping Gregory's final syllables. Gregg is a spelling alternative. Gregor, Italian Gregorio, and French Grégoire are members of the wider family, with their own language-specific forms.

Greg can be a nickname for Gregory or an independently registered first name. Its American popularity as a full name is visible separately from the larger Gregory record.

Greg Louganis and Olympic diving

Greg Louganis won both the three-meter springboard and ten-meter platform titles at the 1984 Los Angeles Olympics. He repeated that double at Seoul in 1988, becoming the first male diver to win both events at consecutive Olympic Games.

His 1988 springboard competition included a frightening accident when he struck his head on the board during a preliminary dive. After medical attention, he continued and qualified for the final. The eventual gold medals made the Games a particularly memorable chapter in his career.

Louganis connects the name with precision, complex athletic routines, and one of the best-known episodes in Olympic diving. His public name remained the compact Greg rather than the longer Gregory.

Greg LeMond and the Tour de France

Greg LeMond's first Tour de France victory came in 1986. His 1989 return to the top of the race produced an exceptionally close finish: he began the final time trial fifty seconds behind Laurent Fignon and won the overall race by eight seconds.

The final stage ran from Versailles to Paris. LeMond's performance reversed what had seemed a secure lead, and he went on to win that year's world road championship as well. Those results followed a severe hunting accident in 1987, making his return a notable sporting recovery.

LeMond's career gave Greg an international cycling association alongside Louganis's presence in the pool. The shared first name links two very different kinds of elite competition.

Pronunciation and popularity

Greg is pronounced GREG, with a short e as in leg. Both g sounds are hard. Gregg sounds the same despite its additional final letter.

Greg reached its highest United States boys' ranking and annual count in 1961: #77, with 5,397 births. It declined to #336 in 1980 and 79 births in 2000. In 2025, 21 boys received Greg as their registered name.

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.

Wiktionary material is available under CC BY-SA 4.0.

How popular is Greg?

In 2025, Greg ranked #4,760 among boys in the United States, with 21 recorded uses. The U.S. birth records first list this spelling for boys in 1915; its largest annual count was 5,397 in 1961. 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 Greg?

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

Among all babies, 2025
1 in 158,000
21 of 3,315,165 births
Among boys only
1 in 81,300
<0.01% of boys
Rank, 2025
#4,760
of 13,926 boys’ names in use
Coin-flip room size
109,425 kids
Even odds of a second one

Where Greg 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 100Under 1%
School of 500Under 1%

Put another way: gather 109,425 children born in 2025 and it's an even bet that one of them is another Greg. In a class of 30 the chance is Under 1%.

When Gregs were born

Half of everyone ever recorded as Greg was born before 1962 — so the typical Greg is around 63 today.

Median birth year
1962
About 63 years old
Biggest decade
1960s
46.9% of all use
Born in the last 25 years
1.5%
Mostly a past generation
Recorded since 1950
72,303
People you could plausibly meet
Choose a decade

1960s — 46.9% of all recorded uses (36,438).

Is Greg 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
−287
Places dropped
Rank vs 5 years ago
−574
Places dropped
Rank vs 10 years ago
−1,446
Places dropped
Births vs 10 years ago
0.62×
Fewer babies than then
Share of its own peak
0.39%
Peak was 1961 (5,397)
Years since peak
64
Years
Year-to-year steadiness
Shifting
19.8% average annual change
Best rank ever
#77
1961

Spellings of Greg

Greg is not the most common spelling — Fred is, with 37.1% against Greg's 8.4%.

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 Greg is used

Across 1910–2025, Greg was most concentrated in Montana — about 1 in 1,075 boys, against 1 in 2,302 across all states with data. It was least common in Delaware (1 in 7,692).

1393 per 100,000

Most concentrated

  1. 1Montana1 in 1,075
  2. 2Oregon1 in 1,136
  3. 3Minnesota1 in 1,205
  4. 4Washington1 in 1,235
  5. 5South Dakota1 in 1,282
  6. 6Idaho1 in 1,299
  7. 7Iowa1 in 1,370
  8. 8Indiana1 in 1,370

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. Greg has too little recent state data to map, so this covers all years from 1910.

Greg around the world

Where Greg 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
    1996–2021
    #4,789
    in 2021
  • Scotland
    1974–2015
    #529
    in 2015
  • Northern Ireland
    2000–2000
    #277
    in 2000
  • Ireland
    1978–2015
    #699
    in 2015
  • France
    1982–2025
    #5,383
    in 2025
  • Canada
    1991–2024
    #2,328
    in 2024
  • South Australia
    1954–2009
    #708
    in 2009

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 Canada and Consumer and Business Services (South Australia). ONS, NRS, NISRA 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 Greg

People whose public names include Greg, 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.

Greg in other languages

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

GreigGregoryGrégoire

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

Greg by the numbers

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

As a boy's name

Rank in 2025
#4,760
Trend vs 5 yrs ago
Down 574
Best rank ever
#77
1961
Peak year
1961
5,397 that year
First recorded
1915
Last recorded
2025
All-time count
77,706
Count in 2025
21

As a girl's name

Rank in 2025
Unranked
Trend vs 5 yrs ago
—
Best rank ever
#3,853
1961
Peak year
1961
12 that year
First recorded
1951
Last recorded
1986
All-time count
143
Count in 2025
Under 5

Names similar to Greg

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

Names with a curve like Greg

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

Sibling names for Greg

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 Greg