Humanverse

Aaron vs Aron

American parents have registered 618,857 Aarons since 1880, against 21,590 Arons. Aaron is still ahead, with 4,058 babies in 2025.

Babies given each name, 1880–2025

Births per year: Aaron against Aron, 1880 to 2025 0 4k 8k 12k 16k 1880 1900 1920 1940 1960 1980 2000 2020

Aaron Aron

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

Aaron 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 1902, when Aaron had 78 and Aron had 20.

Side by side

  Aaron Aron
Total US births 618,85721,590
Most in one year 15,407427
Babies in 2025 4,058377
Estimated living today 566,00018,000
Median age today 3426
Peak year 19892008
Best rank 31st boys591st boys
Rank in 2025 80th710th
First recorded 18801880
Girls / boys 4,395 / 614,462355 / 21,235

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 Aarons alive today are over 34; half the Arons are over 26. That is 8 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 Aaron Aron
France 39,8502,775
England and Wales 36,6532,695
Ireland 13,706378
Scotland 8,590150
Italy 3,1853,154
Belgium 5,452882
Switzerland 4,1801,673
Norway 5802,890
Northern Ireland 2,90959
Poland 8181,679

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: Aaron and Aron.