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Aiden vs Aiyden

American parents have registered 259,912 Aidens since 1880, against 989 Aiydens. Aiden is still ahead, with 5,073 babies in 2025.

Babies given each name, 1880–2025

Births per year: Aiden against Aiyden, 1880 to 2025 0 5k 10k 15k 20k 1880 1900 1920 1940 1960 1980 2000 2020

Aiden Aiyden

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

Aiden has been the commoner name in every year either was published, 1970 to 2025. The lead has never changed hands.

The closest they came was 2023, when Aiden had 6,726 and Aiyden had 48.

Side by side

  Aiden Aiyden
Total US births 259,912989
Most in one year 16,14394
Babies in 2025 5,07314
Estimated living today 257,000980
Median age today 139
Peak year 20092015
Best rank 12th boys1,668th boys
Rank in 2025 62nd6,143rd
First recorded 19702003
Girls / boys 2,147 / 257,7650 / 989

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 Aidens alive today are over 13; half the Aiydens are over 9. That is 4 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 Aiden Aiyden
England and Wales 15,9629
France 3,625 Aïden5

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: Aiden and Aiyden.