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 REILLY

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

WHERE REILLY IS POPULAR · 2024

In 2024, Reilly ranked highest in New York (#2,051) and lowest in Florida (#3,766). 48 states had fewer than 5 babies with the name, too few to list.

TOP 1011–5051–200200+UNDER 5 BABIES

Tap a state to see its rank and top names.

Reilly name popularity

Reilly has been given to 10,088 babies in the United States since 1953.

It peaked in 1997, when 543 babies got the name, and its best rank was #870 in 1997.

In 2025, 108 babies were named Reilly (#3,355 in the country), 80% below the peak. That is down 38% from 2015.

About 55% of babies named Reilly were girls and 45% were boys.

An estimated 10K people named Reilly are alive in the US today, with a median age of 22.

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.