Humanverse

Les vs Lesa

American parents have registered 11,421 Lesas since 1880, against 3,480 Leses. But in 2025 it was Les that was commoner, 11 babies to fewer than five.

Babies given each name, 1880–2025

Births per year: Les against Lesa, 1880 to 2025 0 200 400 600 800 1880 1900 1920 1940 1960 1980 2000 2020

Les Lesa

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 108 years in which either name was published, Les for 57 years and Lesa for 51 years. The lead changed hands 4 times.

Side by side

  Les Lesa
Total US births 3,48011,421
Most in one year 188778
Babies in 2025 11under 5
Estimated living today 2,50010,000
Median age today 6361
Peak year 19611962
Best rank 586th boys340th girls
Rank in 2025 7,194thunranked
First recorded 19001915
Girls / boys 32 / 3,44811,409 / 12

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 Leses alive today are over 63; half the Lesas are over 61. That is 2 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: Les and Lesa.