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Monay vs Monica

American parents have registered 252,257 Monicas since 1880, against 526 Monays. Monica is still ahead, with 371 babies in 2025.

Babies given each name, 1880–2025

Births per year: Monay against Monica, 1880 to 2025 0 2k 4k 6k 8k 1880 1900 1920 1940 1960 1980 2000 2020

Monay Monica

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

Monica 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 2003, when Monay had 28 and Monica had 1,613.

Side by side

  Monay Monica
Total US births 526252,257
Most in one year 366,619
Babies in 2025 under 5371
Estimated living today 520229,000
Median age today 2746
Peak year 19961979
Best rank 3,237th girls40th girls
Rank in 2025 unranked736th
First recorded 19821880
Girls / boys 526 / 0251,274 / 983

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 Monicas alive today are over 46; half the Monays are over 27. That is 19 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 Monay Monica
England and Wales 71,629

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: Monay and Monica.