How Many People Are Named Reah?
An estimated 168 people in the United States have the first name Reah. It is almost exclusively a female name. The average bearer is 32 years old, and Reah peaked in popularity in 1921 with 16 births that year.
Below you will find a full statistical profile of Reah as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Reah paired with any surname.
Estimated Living Americans
168
About 1 in 2,040,204 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
32
years old
Peak Year
1921
16 births
Total Registered
363
since 1880
Gender Distribution for Reah
Reah is almost exclusively a female name. Out of 363 total births registered, 100.0% were female.
Reah as a female name
Ranked #13,155 in 2020
7 female births in 2020
Peak: 1921 (16 births)
Reah: Popularity Over Time
SSA records for Reah span from the 1900s to the 2020s, covering 11 decades of naming data. The most popular decade for this name was the 1920s, when 81 babies were registered. Reah has declined significantly from its peak in the 1920s. Recent registrations are a fraction of what they were at the name's height.
Reah by Decade
How has Reah tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Reah by State
Reah + Last Name Combinations
How many people share a full name with Reah as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Reah
Other first names starting with R with a similar number of bearers.
Reah: Questions and Answers
How many people in the U.S. are named Reah?
We estimate approximately 168 people named Reah are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 2,040,204 Americans share this first name.
Is Reah a common name?
Reah is classified as "Very Rare" and is more popular than 71.9% of all first names in the SSA database. A total of 363 births have been registered with this name since 1880.
When was Reah most popular?
Reah reached peak popularity in 1921, when 16 babies were given this name. The average age of a living person named Reah is approximately 32 years old, reflecting when the name was most commonly given.
Is Reah a female name?
Reah is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Reah Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Reah Smith, Reah Johnson, Reah Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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