Humanverse

Aine vs Ainsleigh

American parents have registered 1,687 Aines since 1880, against 626 Ainsleighs. Aine is still ahead, with 39 babies in 2025.

Babies given each name, 1880–2025

Births per year: Aine against Ainsleigh, 1880 to 2025 0 20 40 60 80 1880 1900 1920 1940 1960 1980 2000 2020

Aine Ainsleigh

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

Of the 53 years in which either name was published, Aine for 52 years and Ainsleigh for 1 year. The lead changed hands 2 times.

Side by side

  Aine Ainsleigh
Total US births 1,687626
Most in one year 6839
Babies in 2025 3918
Estimated living today 1,700620
Median age today 1712
Peak year 20042015
Best rank 2,481st girls3,842nd girls
Rank in 2025 3,780th6,325th
First recorded 19661998
Girls / boys 1,687 / 0626 / 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 Aines alive today are over 17; half the Ainsleighs are over 12. That is 5 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 Aine Ainsleigh
England and Wales 86016
Scotland 15428

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: Aine and Ainsleigh.