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Kaelon vs Kaelyn

American parents have registered 15,648 Kaelyns since 1880, against 302 Kaelons. Kaelyn is still ahead, with 131 babies in 2025.

Babies given each name, 1880–2025

Births per year: Kaelon against Kaelyn, 1880 to 2025 0 300 600 900 1.2k 1880 1900 1920 1940 1960 1980 2000 2020

Kaelon Kaelyn

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

Kaelyn has been the commoner name in every year either was published, 1959 to 2025. The lead has never changed hands.

The closest they came was 1998, when Kaelon had 20 and Kaelyn had 292.

Side by side

  Kaelon Kaelyn
Total US births 30215,648
Most in one year 201,006
Babies in 2025 under 5131
Estimated living today 30015,000
Median age today 2017
Peak year 19962009
Best rank 3,406th boys331st girls
Rank in 2025 unranked1,592nd
First recorded 19951959
Girls / boys 0 / 30215,566 / 82

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 Kaelons alive today are over 20; half the Kaelyns are over 17. That is 3 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 Kaelon Kaelyn
England and Wales 10146

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: Kaelon and Kaelyn.