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Willo vs Wilma

American parents have registered 140,855 Wilmas since 1880, against 637 Willos. Wilma is still ahead, with 41 babies in 2025.

Babies given each name, 1880–2025

Births per year: Willo against Wilma, 1880 to 2025 0 1.3k 2.5k 3.8k 5k 1880 1900 1920 1940 1960 1980 2000 2020

Willo Wilma

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

Wilma 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 2016, when Willo had 13 and Wilma had 23.

Side by side

  Willo Wilma
Total US births 637140,855
Most in one year 234,202
Babies in 2025 941
Estimated living today 26038,000
Median age today 1877
Peak year 19241925
Best rank 1,811th girls62nd girls
Rank in 2025 10,107th3,645th
First recorded 19111880
Girls / boys 637 / 0140,101 / 754

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 Wilmas alive today are over 77; half the Willos are over 18. That is 59 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 Willo Wilma
France 115315

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: Willo and Wilma.