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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NAMES LIKE BROOK

Same rise and fall as Brook, around the same years.

WHERE BROOK IS POPULAR · 2024

Fewer than 5 babies were named Brook in any single state in 2024, so no state lists it.

TOP 1011–5051–200200+UNDER 5 BABIES

Tap a state to see its rank and top names.

Brook name popularity

Brook has been given to 14,021 babies in the United States since 1915.

It peaked in 1980, when 496 babies got the name, and its best rank was #793 in 1980.

In 2025, 47 babies were named Brook (#5,826 in the country), 91% below the peak. That is down 44% from 2015.

About 76% of babies named Brook were girls and 24% were boys.

An estimated 13K people named Brook are alive in the US today, with a median age of 36.

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.

Lookups run in your browser. We don’t keep a list of the names people look up.