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Arlene vs Arlo

American parents have registered 143,371 Arlenes since 1880, against 25,135 Arlos. But in 2025 it was Arlo that was commoner, 2,514 babies to 127.

Babies given each name, 1880–2025

Births per year: Arlene against Arlo, 1880 to 2025 0 1k 2k 3k 4k 1880 1900 1920 1940 1960 1980 2000 2020

Arlene Arlo

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 138 years in which either name was published, Arlene for 123 years and Arlo for 15 years. The lead changed hands once.

Side by side

  Arlene Arlo
Total US births 143,37125,135
Most in one year 3,9302,574
Babies in 2025 1272,514
Estimated living today 68,00023,000
Median age today 714
Peak year 19342024
Best rank 53rd girls146th boys
Rank in 2025 1,631st148th
First recorded 18881899
Girls / boys 143,010 / 361890 / 24,245

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 Arlenes alive today are over 71; half the Arlos are over 4. That is 67 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 Arlene Arlo
England and Wales 2921,258
Scotland 1,0351,325
Ireland 483744
France 435290

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: Arlene and Arlo.