How Many People Are Named Kirstan?
An estimated 460 people in the United States have the first name Kirstan. It is almost exclusively a female name. The average bearer is 32 years old, and Kirstan peaked in popularity in 1995 with 27 births that year.
Below you will find a full statistical profile of Kirstan 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 Kirstan paired with any surname.
Estimated Living Americans
460
About 1 in 745,118 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
32
years old
Peak Year
1995
27 births
Total Registered
479
since 1880
Gender Distribution for Kirstan
Kirstan is almost exclusively a female name. Out of 479 total births registered, 100.0% were female.
Kirstan as a female name
Ranked #17,899 in 2015
5 female births in 2015
Peak: 1995 (27 births)
Kirstan: Popularity Over Time
SSA records for Kirstan span from the 1960s to the 2010s, covering 6 decades of naming data. The most popular decade for this name was the 1990s, when 199 babies were registered. Kirstan has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Kirstan by Decade
How has Kirstan 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.
Kirstan by State
Kirstan + Last Name Combinations
How many people share a full name with Kirstan as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kirstan
Other first names starting with K with a similar number of bearers.
Kirstan: Questions and Answers
How many people in the U.S. are named Kirstan?
We estimate approximately 460 people named Kirstan 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 745,118 Americans share this first name.
Is Kirstan a common name?
Kirstan is classified as "Very Rare" and is more popular than 83.8% of all first names in the SSA database. A total of 479 births have been registered with this name since 1880.
When was Kirstan most popular?
Kirstan reached peak popularity in 1995, when 27 babies were given this name. The average age of a living person named Kirstan is approximately 32 years old, reflecting when the name was most commonly given.
Is Kirstan a female name?
Kirstan is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Kirstan Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kirstan Smith, Kirstan Johnson, Kirstan 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.
Search for a full name combination
How Many of Me