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Adolfo vs Adon

American parents have registered 16,205 Adolfos since 1880, against 937 Adons. Adolfo is still ahead, with 83 babies in 2025.

Babies given each name, 1880–2025

Births per year: Adolfo against Adon, 1880 to 2025 0 150 300 450 600 1880 1900 1920 1940 1960 1980 2000 2020

Adolfo Adon

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

Adolfo has been the commoner name in every year either was published, 1882 to 2025. The lead has never changed hands.

The closest they came was 2017, when Adolfo had 101 and Adon had 38.

Side by side

  Adolfo Adon
Total US births 16,205937
Most in one year 50557
Babies in 2025 8319
Estimated living today 13,000920
Median age today 2815
Peak year 20032007
Best rank 488th boys2,281st boys
Rank in 2025 1,886th5,045th
First recorded 18821969
Girls / boys 10 / 16,1950 / 937

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 Adolfos alive today are over 28; half the Adons are over 15. That is 13 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 Adolfo Adon
France 15520

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: Adolfo and Adon.