How Many People Are Named Renwick?
An estimated 462 people in the United States have the first name Renwick. It is almost exclusively a male name. The average bearer is 55 years old, and Renwick peaked in popularity in 1959 with 27 births that year.
Below you will find a full statistical profile of Renwick 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 Renwick paired with any surname.
Estimated Living Americans
462
About 1 in 741,893 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
55
years old
Peak Year
1959
27 births
Total Registered
544
since 1880
Gender Distribution for Renwick
Renwick is almost exclusively a male name. Out of 544 total births registered, 100.0% were male.
Renwick as a male name
Ranked #13,651 in 2021
5 male births in 2021
Peak: 1959 (27 births)
Renwick: Popularity Over Time
SSA records for Renwick span from the 1910s to the 2020s, covering 11 decades of naming data. The most popular decade for this name was the 1960s, when 191 babies were registered. Renwick has declined significantly from its peak in the 1960s. Recent registrations are a fraction of what they were at the name's height.
Renwick by Decade
How has Renwick 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.
Renwick by State
Birth registrations for Renwick span all 3 states and territories in the SSA database. The highest counts are in Texas, Georgia, Louisiana. The lowest are in Louisiana, Georgia, Texas. On average, about 9 Renwicks were registered per state.
Renwick + Last Name Combinations
How many people share a full name with Renwick as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Renwick
Other first names starting with R with a similar number of bearers.
Renwick: Questions and Answers
How many people in the U.S. are named Renwick?
We estimate approximately 462 people named Renwick 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 741,893 Americans share this first name.
Is Renwick a common name?
Renwick is classified as "Very Rare" and is more popular than 83.8% of all first names in the SSA database. A total of 544 births have been registered with this name since 1880.
When was Renwick most popular?
Renwick reached peak popularity in 1959, when 27 babies were given this name. The average age of a living person named Renwick is approximately 55 years old, reflecting when the name was most commonly given.
Is Renwick a male name?
Renwick is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Renwick Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Renwick Smith, Renwick Johnson, Renwick 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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