Humanverse

Leslee vs Lessie

American parents have registered 15,018 Lessies since 1880, against 5,001 Leslees. Neither name reached five babies in 2025.

Babies given each name, 1880–2025

Births per year: Leslee against Lessie, 1880 to 2025 0 125 250 375 500 1880 1900 1920 1940 1960 1980 2000 2020

Leslee Lessie

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 144 years in which either name was published, Lessie for 75 years and Leslee for 69 years. The lead changed hands 3 times.

Side by side

  Leslee Lessie
Total US births 5,00115,018
Most in one year 126407
Babies in 2025 under 5under 5
Estimated living today 4,4003,100
Median age today 5374
Peak year 19571916
Best rank 907th girls309th girls
Rank in 2025 unrankedunranked
First recorded 19221880
Girls / boys 4,905 / 9614,073 / 945

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 Lessies alive today are over 74; half the Leslees are over 53. That is 21 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.

Compare something else

Related comparisons

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