Humanverse

Carl vs Carlynn

American parents have registered 508,017 Carls since 1880, against 825 Carlynns. Carl is still ahead, with 187 babies in 2025.

Babies given each name, 1880–2025

Births per year: Carl against Carlynn, 1880 to 2025 0 2.5k 5k 7.5k 10k 1880 1900 1920 1940 1960 1980 2000 2020

Carl Carlynn

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

Carl 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 2023, when Carl had 233 and Carlynn had 18.

Side by side

  Carl Carlynn
Total US births 508,017825
Most in one year 8,34525
Babies in 2025 1875
Estimated living today 226,000760
Median age today 6327
Peak year 19562017
Best rank 48th boys5,191st girls
Rank in 2025 1,132nd14,942nd
First recorded 18801922
Girls / boys 3,190 / 504,827825 / 0

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 Carls alive today are over 63; half the Carlynns are over 27. That is 36 years between them: two names in use at the same time, worn by two different generations.

Both names abroad

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

Country Carl Carlynn
Scotland 2173

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: Carl and Carlynn.