Names › Dorothy
Dorothy
Recorded 1.1 million times in US records since 1880. Peak year: 1924.
#860
U.S. rank · 2025
1 in 4,462
U.S. · 2025 records
Uncommon
rarity tier
≈257,000
alive today (estimate)
↗ rising
10-yr trend
How many Dorothys are there?

Alive in the US today estimate

Roughly 257,000 Dorothys are alive in the US today, we estimate. About 1 in 1,300 Americans.

Made from recorded births by year and sex, multiplied by survival to today's age (SSA life table). It can't see immigration, and it's an estimate, not a census: how the living estimate is made.

Popularity over time

Dorothy through the years, 1880–2025

1924 · 40,097 40,097 0
18802025
Peak Dorothy year: 1924 (ringed), with 40,097 recorded. Current usage: ~100% girls. counts of people issued a Social Security number, not a full count of births.
History in print

Dorothy in the wild, 1900

The most famous Dorothy in print arrived in 1900, on the first page of The Wonderful Wizard of Oz:

Dorothy lived in the midst of the great Kansas prairies, with Uncle Henry, who was a farmer, and Aunt Em, who was the farmer’s wife. L. Frank Baum, The Wonderful Wizard of Oz (1900)public domain

Baum picked a name America already used widely. The records then show Dorothy climbing for two more decades to its 1924 peak: 40,097 in a single year.

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Every figure on this page is computed from the U.S. Social Security Administration's national baby-names data (ssa.gov), and the living estimate uses the SSA actuarial life table: how we calculate this. Data through 2025; refreshed Jun 2026; living estimate as of 2026.