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Carleigh vs Carolyn

American parents have registered 558,397 Carolyns since 1880, against 6,114 Carleighs. Carolyn is still ahead, with 185 babies in 2025.

Babies given each name, 1880–2025

Births per year: Carleigh against Carolyn, 1880 to 2025 0 6k 12k 18k 24k 1880 1900 1920 1940 1960 1980 2000 2020

Carleigh Carolyn

Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.

Who was ahead

Carolyn has been the commoner name in every year either was published, 1880 to 2025. The lead has never changed hands.

The closest they came was 2010, when Carleigh had 280 and Carolyn had 378.

Side by side

  Carleigh Carolyn
Total US births 6,114558,397
Most in one year 28020,788
Babies in 2025 67185
Estimated living today 6,000360,000
Median age today 1771
Peak year 20101947
Best rank 925th girls15th girls
Rank in 2025 2,583rd1,222nd
First recorded 19751880
Girls / boys 6,114 / 0556,777 / 1,620

A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.

Which name is older

Half of the Carolyns alive today are over 71; half the Carleighs are over 17. That is 54 years between them: two names in use at the same time, worn by two different generations.

Where each one is strongest

How much commoner the name is in that state than it is nationally, from births recorded since 1910.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Country Carleigh Carolyn
Scotland 6921
Ireland 8498
England and Wales 37150

Every spelling a country files separately is added together, over whatever years that country publishes — which is not the same range in any two of them, so read the columns against each other and not the rows.

Compare something else

Related comparisons

Social Security Administration birth records, 1880–2025, public domain. Full histories: Carleigh and Carolyn.