How Many People Are Named Chastin?
An estimated 576 people in the United States have the first name Chastin. It is used for both genders, with 78.6% male. The average bearer is 25 years old, and Chastin peaked in popularity in 2001 with 27 births that year.
Below you will find a full statistical profile of Chastin 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 Chastin paired with any surname.
Estimated Living Americans
576
About 1 in 595,060 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
78.6% confidence
Average Age
25
years old
Peak Year
2001
27 births
Total Registered
589
since 1880
Gender Distribution for Chastin
Chastin is a genuinely unisex name, used for both males (78.6%) and females (21.4%). Out of 589 total births registered, 463 were male and 126 were female.
Chastin as a male name
Ranked #12,620 in 2024
5 male births in 2024
Peak: 2007 (23 births)
Chastin as a female name
Ranked #17,122 in 2014
5 female births in 2014
Peak: 1997 (10 births)
Chastin: Popularity Over Time
SSA records for Chastin span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2000s, when 177 babies were registered. Chastin has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Chastin by Decade
How has Chastin 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.
Chastin + Last Name Combinations
How many people share a full name with Chastin as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Chastin
Other first names starting with C with a similar number of bearers.
Chastin: Questions and Answers
How many people in the U.S. are named Chastin?
We estimate approximately 576 people named Chastin 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 595,060 Americans share this first name.
Is Chastin a common name?
Chastin is classified as "Very Rare" and is more popular than 85.9% of all first names in the SSA database. A total of 589 births have been registered with this name since 1880.
When was Chastin most popular?
Chastin reached peak popularity in 2001, when 27 babies were given this name. The average age of a living person named Chastin is approximately 25 years old, reflecting when the name was most commonly given.
Is Chastin a male name?
Chastin is predominantly male. 78.6% of people with this name are male. See the gender breakdown above for full details.
How many Chastin Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Chastin Smith, Chastin Johnson, Chastin 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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