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Lei vs Leighton

American parents have registered 21,823 Leightons since 1880, against 683 Leis. Leighton is still ahead, with 1,099 babies in 2025.

Babies given each name, 1880–2025

Births per year: Lei against Leighton, 1880 to 2025 0 300 600 900 1.2k 1880 1900 1920 1940 1960 1980 2000 2020

Lei Leighton

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

Leighton has been the commoner name in every year either was published, 1893 to 2025. The lead has never changed hands.

The closest they came was 1964, when Lei had 16 and Leighton had 21.

Side by side

  Lei Leighton
Total US births 68321,823
Most in one year 251,144
Babies in 2025 51,099
Estimated living today 59020,000
Median age today 549
Peak year 19602025
Best rank 2,369th girls342nd girls
Rank in 2025 14,942nd342nd
First recorded 19371893
Girls / boys 652 / 3112,412 / 9,411

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 Leis alive today are over 54; half the Leightons are over 9. That is 45 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 Lei Leighton
England and Wales 335,340
France 105

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: Lei and Leighton.