How Many People Are Named Jamisyn?
An estimated 286 people in the United States have the first name Jamisyn. It is used for both genders, with 88.2% female. The average bearer is 12 years old, and Jamisyn peaked in popularity in 2016 with 30 births that year.
Below you will find a full statistical profile of Jamisyn 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 Jamisyn paired with any surname.
Estimated Living Americans
286
About 1 in 1,198,442 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
88.2% confidence
Average Age
12
years old
Peak Year
2016
30 births
Total Registered
289
since 1880
Gender Distribution for Jamisyn
Jamisyn is predominantly female (88.2%), though 34 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Jamisyn as a male name
Ranked #9,342 in 2022
8 male births in 2022
Peak: 2017 (8 births)
Jamisyn as a female name
Ranked #14,155 in 2024
6 female births in 2024
Peak: 2016 (23 births)
Jamisyn: Popularity Over Time
SSA records for Jamisyn span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 169 babies were registered. Jamisyn has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Jamisyn by Decade
How has Jamisyn 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.
Jamisyn by State
Jamisyn + Last Name Combinations
How many people share a full name with Jamisyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jamisyn
Other first names starting with J with a similar number of bearers.
Jamisyn: Questions and Answers
How many people in the U.S. are named Jamisyn?
We estimate approximately 286 people named Jamisyn 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 1,198,442 Americans share this first name.
Is Jamisyn a common name?
Jamisyn is classified as "Very Rare" and is more popular than 78.7% of all first names in the SSA database. A total of 289 births have been registered with this name since 1880.
When was Jamisyn most popular?
Jamisyn reached peak popularity in 2016, when 30 babies were given this name. The average age of a living person named Jamisyn is approximately 12 years old, reflecting when the name was most commonly given.
Is Jamisyn a female name?
Jamisyn is predominantly female. 88.2% of people with this name are female. See the gender breakdown above for full details.
How many Jamisyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jamisyn Smith, Jamisyn Johnson, Jamisyn 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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