Humanverse

Shirlee vs Shirly

American parents have registered 5,714 Shirlees since 1880, against 1,069 Shirlys. Neither name reached five babies in 2025.

Babies given each name, 1880–2025

Births per year: Shirlee against Shirly, 1880 to 2025 0 100 200 300 400 1880 1900 1920 1940 1960 1980 2000 2020

Shirlee Shirly

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 98 years in which either name was published, Shirlee for 78 years and Shirly for 20 years. The lead changed hands 9 times.

Side by side

  Shirlee Shirly
Total US births 5,7141,069
Most in one year 34037
Babies in 2025 under 5under 5
Estimated living today 2,200650
Median age today 7565
Peak year 19351936
Best rank 346th girls1,296th girls
Rank in 2025 unrankedunranked
First recorded 19151911
Girls / boys 5,709 / 51,042 / 27

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 Shirlees alive today are over 75; half the Shirlys are over 65. That is 10 years between them: two names in use at the same time, worn by two different generations.

Compare something else

Related comparisons

Social Security Administration birth records, 1880–2025, public domain. Full histories: Shirlee and Shirly.