US BIRTHS · 1880–2025

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Every US first name since 1880, charted like a stock. Type yours, then your mom’s, then the whole group chat.

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Theresa name popularity

Theresa has been given to 405,831 babies in the United States since 1880.

It peaked in 1961, when 11,991 babies got the name, and its best rank was #71 in 1958.

In 2025, 136 babies were named Theresa (#2,868 in the country), 99% below the peak. That is down 35% from 2015.

Almost every Theresa is a girl.

An estimated 263K people named Theresa are alive in the US today, with a median age of 63.

It was a top-100 name in 21 of the 146 years on record.

HOW IT WORKS

The chart is the number of US babies given the name each year, from the Social Security Administration’s public baby-name files (names given to 5+ babies in a year). The “all-time high” is the name’s biggest year. “Holders” and “median holder age” are rough estimates that apply average US survival rates to each birth year, so they ignore immigration and name changes.

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