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Carolynn

Girls’ name Recorded 1917-2025

Carolynn was given to 45 girls in 2025, #3,408 among girls’ names; 6,453 Americans have been recorded with it since 1917 (Social Security Administration, published May 2026).

An estimated 4,990 Americans named Carolynn and born in the U.S. are alive in 2026 (77% of everyone recorded); the median is 55 years old and half are between 30 and 73.

No sourced meaning is on record for Carolynn: Wiktionary has no entry for it as a given name.

Babies named Carolynn each year, first recorded in 1917
Carolynn, 1910-2025; highest in 1942.5010015020019101930195019701990201020251942 peak: 169
Carolynn, 1910-2025; highest in 1942.5010015020019101930195019701990201020251942 peak: 169
Carolynn, 1910-2025; highest in 1942.5010015020019101930195019701990201020251942 peak: 169
Carolynn, 1910-2025; highest in 1942.5010015020019101950199020251942 peak: 169

Girls and boys together; gaps are years SSA did not record (fewer than 5 births).

Births of Carolynn by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.

How popular is Carolynn?

#3,408 among girls’ names, 2025

Carolynn fell from #3,358 in 2015 to #3,408 in 2025 among girls’ names, although its share of girls born rose from 26.9 to 28.0 per million.

169 babies in 1942, the peak

Carolynn peaked in 1942, when 169 girls were given it, #568 among girls’ names. The 45 births of 2025 are 27% of that peak.

Carolynn by year
YearBirthsRankPer 1,000 girls
202545#3,4080.03
202440#3,7720.02
202335#4,1270.02
202243#3,6110.03
202135#4,1110.02
202042#3,5580.03
201953#3,0520.03
201837#3,9360.02
201744#3,4930.03
201651#3,1900.03
Every recorded year (107)
YearBirthsRankPer 1,000 girls
201548#3,3580.03
201439#3,8570.02
201357#2,9410.03
201243#3,6510.02
201133#4,3810.02
201035#4,2120.02
200952#3,1980.03
200840#3,9490.02
200744#3,6600.02
200648#3,3760.03
200537#3,8850.02
200442#3,5020.02
200343#3,3590.02
200243#3,2470.02
200144#3,1470.02
200056#2,6330.03
199925#4,4640.01
199842#3,0220.02
199745#2,7340.03
199650#2,5120.03
199535#3,2240.02
199446#2,6620.03
199351#2,4530.03
199264#2,1020.03
199145#2,6590.02
199051#2,4020.03
198948#2,4110.03
198850#2,2500.03
198745#2,3330.03
198650#2,1200.03
198537#2,6030.02
198460#1,7890.04
198352#1,9630.03
198258#1,8540.03
198164#1,7550.04
198055#1,9400.03
197956#1,8770.03
197849#1,9670.03
197757#1,7770.04
197645#1,9710.03
197546#1,9380.03
197449#1,8020.03
197349#1,7750.03
197252#1,6990.03
197163#1,5490.04
197074#1,4090.04
196971#1,3570.04
196882#1,1970.05
196772#1,2700.04
196655#1,4940.03
196573#1,2560.04
196473#1,3110.04
196383#1,2010.04
1962103#1,0640.05
1961109#1,0490.05
196071#1,3000.04
195997#1,0780.05
195889#1,1210.04
1957102#1,0370.05
195691#1,0760.05
195588#1,0750.05
1954108#9270.06
195391#1,0080.05
1952122#8250.07
1951104#8820.06
1950108#8500.06
1949130#7520.08
1948139#7090.08
1947168#6380.09
1946163#6220.10
1945143#6030.11
1944165#5690.12
1943160#5940.11
1942169#5680.13
1941123#6400.10
1940107#6690.09
193970#8270.06
193870#8480.06
193766#8500.06
193638#1,1520.04
193555#9380.05
193437#1,1710.04
193335#1,2040.03
193223#1,6020.02
193118#1,8830.02
193023#1,6680.02
192922#1,7160.02
192817#2,1030.01
19279#3,3200.01
19257#4,0870.01
192413#2,6850.01
192315#2,3800.01
19227#4,0690.01
19216#4,559under 0.01
19198#3,5110.01
19185#4,926under 0.01
19178#3,3900.01

Download Carolynn’s births by year (CSV)

Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.

Is Carolynn a boy’s or a girl’s name?

Carolynn has been recorded only for girls: SSA lists no boys with the name in 107 years of records (it lists a name only in years with 5 or more babies of a sex).

Girls and boys named Carolynn: the SSA national file counts each sex separately.

How many people are named Carolynn, and how old are they?

4,990 alive in 2026, estimated

That is 77% of the 6,453 Americans ever recorded as Carolynn. The median Carolynn alive today is 55 years old; half are between 30 and 73.

The 2020 Census counted 5,178 people named Carolynn (5,173 women and girls, 5 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 5,176 born in the U.S. The Census count matches that prediction to within 1%.

Alive today, by age

90-9946
80-89609
70-79832
60-69728
50-59 (median)556
40-49516
30-39474
20-29420
10-19439
0-9372

Alive today, by generation

By generation
GenerationBornAlive
Silent Generation1928-1945554
Baby Boomers1946-19641,550
Generation X1965-1980877
Millennials1981-1996783
Generation Z1997-2012665
Generation Alpha2013-2025566

An estimate, not a count. SSA’s files count people born in the United States who received a Social Security number, so anyone born abroad is not in them; before 1937 most people got a number as adults, and their survival is counted from that age.

Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).

Where are babies named Carolynn born?

The states with the most babies named Carolynn are California, New York and Michigan, with 51% of its births recorded by state since 1910.

States with the most births: girls and boys together; rank among girls’ names in the state in 2025
StateSince 1910Rank, girlsvs. national
California627not ranked1.0×
New York301not ranked0.6×
Michigan285not ranked1.1×
Texas247not ranked0.5×
Illinois226not ranked0.7×
Pennsylvania174not ranked0.5×
Ohio111not ranked0.3×
New Jersey103not ranked0.5×
Wisconsin52not ranked0.4×
Indiana48not ranked0.3×

Where Carolynn is more common than its national share predicts

Relative to its national share, Carolynn is most over-represented in Michigan: since 1917 it was given 1.1 times as often there as its national share each year would predict.

Michigan1.07×

Bars start at 1× (as often as the national share predicts).

States: SSA state file, 1910-2025, published May 8, 2026; births count girls and boys together, and the rank is among girls’ names in the state in 2025. The file leaves out any state and year with fewer than 5 babies of the name, so small states are undercounted; each ratio compares the state’s births of Carolynn with the births its national share predicts year by year, for states with at least 100 births of the name.

How common is the spelling Carolynn?

Carolynn is a less common spelling of Carolyn: SSA has recorded 6,453 Carolynn and 558,397 Carolyn since 1880.

Of these 8 names spelled alike, given to 584,060 babies since 1880, Carolynn is the second most given (1.1% of them). In 2025 it was given to 45 of their 276 babies (16%), again the second most given.

Carolynn and the names spelled alike
NameSince 1880Births 2025Peak year
Carolyn558,3971851947
Carolynn6,453451942
Karolyn5,957181946
Carolann5,65251946
Carlyn4,373121994
Carolin1,255under 51942
Caralyn1,14861998
Carlynn82552017

Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.

Names that rose and fell in the same decades as Carolynn

Names whose births rose and fell across the same decades, measured on each decade’s share of births.

NameRecorded1910-2025
Ruthanne2,685
Karolyn5,957
Carolin1,255
Ilona3,332
Charolette3,536
Marleen4,121

Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.

More about Carolynn and names like it

  1. Compare Carolynn and CarolynBirths, ranks, peak and the living estimate side by side.
  2. The most given names of the 1940sCarolynn peaked in 1942.
  3. California’s most given namesThe state where SSA recorded the most babies named Carolynn since 1910.
  4. The top names of 1942The year the most babies were named Carolynn.
  5. The names of the Baby BoomersMost people named Carolynn alive today were born 1946-1964.
  6. Names starting with CMost given first.

Compare Carolynn with another name