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Dora vs Dorothea

American parents have registered 106,480 Doras since 1880, against 34,427 Dorotheas. But in 2025 it was Dorothea that was commoner, 113 babies to 75.

Babies given each name, 1880–2025

Births per year: Dora against Dorothea, 1880 to 2025 0 600 1.2k 1.8k 2.4k 1880 1900 1920 1940 1960 1980 2000 2020

Dora Dorothea

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 146 years in which either name was published, Dora for 144 years and Dorothea for 2 years. The lead changed hands once.

Side by side

  Dora Dorothea
Total US births 106,48034,427
Most in one year 2,0311,110
Babies in 2025 75113
Estimated living today 33,0009,900
Median age today 6567
Peak year 19211920
Best rank 130th girls187th girls
Rank in 2025 2,387th1,777th
First recorded 18801880
Girls / boys 105,930 / 55034,421 / 6

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 Dorotheas alive today are over 67; half the Doras are over 65. 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.

Both names abroad

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

Country Dora Dorothea
France 2,13025
England and Wales 652484
Ireland 9514
Scotland 66

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: Dora and Dorothea.