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Mairin vs Maisie

American parents have registered 12,954 Maisies since 1880, against 753 Mairins. Maisie is still ahead, with 1,328 babies in 2025.

Babies given each name, 1880–2025

Births per year: Mairin against Maisie, 1880 to 2025 0 400 800 1.2k 1.6k 1880 1900 1920 1940 1960 1980 2000 2020

Mairin Maisie

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

Maisie has been the commoner name in every year either was published, 1890 to 2025. The lead has never changed hands.

The closest they came was 1987, when Mairin had 11 and Maisie had 12.

Side by side

  Mairin Maisie
Total US births 75312,954
Most in one year 431,328
Babies in 2025 111,328
Estimated living today 74012,000
Median age today 186
Peak year 20072025
Best rank 3,721st girls233rd girls
Rank in 2025 8,860th233rd
First recorded 19771890
Girls / boys 753 / 012,954 / 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 Mairins alive today are over 18; half the Maisies are over 6. That is 12 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 Mairin Maisie
England and Wales 333,634
Scotland 32,738
Ireland 761,397

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: Mairin and Maisie.