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Lennard vs Lennon

American parents have registered 20,579 Lennons since 1880, against 1,150 Lennards. Lennon is still ahead, with 1,729 babies in 2025.

Babies given each name, 1880–2025

Births per year: Lennard against Lennon, 1880 to 2025 0 500 1k 1.5k 2k 1880 1900 1920 1940 1960 1980 2000 2020

Lennard Lennon

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 113 years in which either name was published, Lennon for 66 years and Lennard for 47 years. The lead changed hands 31 times.

23 shorter spells of a year or two are folded into the spans above rather than listed separately.

Side by side

  Lennard Lennon
Total US births 1,15020,579
Most in one year 251,730
Babies in 2025 under 51,729
Estimated living today 75020,000
Median age today 526
Peak year 19492025
Best rank 1,462nd boys214th girls
Rank in 2025 unranked214th
First recorded 19131913
Girls / boys 0 / 1,15012,576 / 8,003

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 Lennards alive today are over 52; half the Lennons are over 6. That is 46 years between them: two names in use at the same time, worn by two different generations.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Country Lennard Lennon
England and Wales 1485,585
Switzerland 18671
Belgium 7822

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: Lennard and Lennon.