Humanverse

Lessie vs Lessly

American parents have registered 15,018 Lessies since 1880, against 636 Lesslys. Neither name reached five babies in 2025.

Babies given each name, 1880–2025

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

Lessie Lessly

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 141 years in which either name was published, Lessie for 115 years and Lessly for 26 years. The lead changed hands 2 times.

Side by side

  Lessie Lessly
Total US births 15,018636
Most in one year 40752
Babies in 2025 under 5under 5
Estimated living today 3,100630
Median age today 7422
Peak year 19162001
Best rank 309th girls2,808th girls
Rank in 2025 unrankedunranked
First recorded 18801988
Girls / boys 14,073 / 945636 / 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 Lessies alive today are over 74; half the Lesslys are over 22. That is 52 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: Lessie and Lessly.