How Many People Are Named Kyrstyn?
An estimated 189 people in the United States have the first name Kyrstyn. It is almost exclusively a female name. The average bearer is 28 years old, and Kyrstyn peaked in popularity in 1994 with 16 births that year.
Below you will find a full statistical profile of Kyrstyn 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 Kyrstyn paired with any surname.
Estimated Living Americans
189
About 1 in 1,813,515 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
28
years old
Peak Year
1994
16 births
Total Registered
194
since 1880
Gender Distribution for Kyrstyn
Kyrstyn is almost exclusively a female name. Out of 194 total births registered, 100.0% were female.
Kyrstyn as a female name
Ranked #14,545 in 2009
7 female births in 2009
Peak: 1994 (16 births)
Kyrstyn: Popularity Over Time
SSA records for Kyrstyn span from the 1980s to the 2000s, covering 3 decades of naming data. The most popular decade for this name was the 1990s, when 104 babies were registered. While Kyrstyn is less common than at its peak in the 1990s, it remains a well-established name with steady registrations.
Kyrstyn by Decade
How has Kyrstyn 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.
Kyrstyn + Last Name Combinations
How many people share a full name with Kyrstyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kyrstyn
Other first names starting with K with a similar number of bearers.
Kyrstyn: Questions and Answers
How many people in the U.S. are named Kyrstyn?
We estimate approximately 189 people named Kyrstyn 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 1,813,515 Americans share this first name.
Is Kyrstyn a common name?
Kyrstyn is classified as "Very Rare" and is more popular than 73.4% of all first names in the SSA database. A total of 194 births have been registered with this name since 1880.
When was Kyrstyn most popular?
Kyrstyn reached peak popularity in 1994, when 16 babies were given this name. The average age of a living person named Kyrstyn is approximately 28 years old, reflecting when the name was most commonly given.
Is Kyrstyn a female name?
Kyrstyn is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kyrstyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kyrstyn Smith, Kyrstyn Johnson, Kyrstyn 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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