How Many People Are Named Kristoff?
An estimated 585 people in the United States have the first name Kristoff. It is almost exclusively a male name. The average bearer is 19 years old, and Kristoff peaked in popularity in 2015 with 41 births that year.
Below you will find a full statistical profile of Kristoff 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 Kristoff paired with any surname.
Estimated Living Americans
585
About 1 in 585,905 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
19
years old
Peak Year
2015
41 births
Total Registered
594
since 1880
Gender Distribution for Kristoff
Kristoff is almost exclusively a male name. Out of 594 total births registered, 100.0% were male.
Kristoff as a male name
Ranked #5,333 in 2024
18 male births in 2024
Peak: 2015 (41 births)
Kristoff: Popularity Over Time
SSA records for Kristoff span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2010s, when 202 babies were registered. While Kristoff is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Kristoff by Decade
How has Kristoff 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.
Kristoff by State
Birth registrations for Kristoff span all 4 states and territories in the SSA database. The highest counts are in California, New York, Texas. The lowest are in Indiana, Texas, New York. On average, about 16 Kristoffs were registered per state.
Kristoff + Last Name Combinations
How many people share a full name with Kristoff as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Kristoff
Other first names starting with K with a similar number of bearers.
Kristoff: Questions and Answers
How many people in the U.S. are named Kristoff?
We estimate approximately 585 people named Kristoff 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 585,905 Americans share this first name.
Is Kristoff a common name?
Kristoff is classified as "Very Rare" and is more popular than 86% of all first names in the SSA database. A total of 594 births have been registered with this name since 1880.
When was Kristoff most popular?
Kristoff reached peak popularity in 2015, when 41 babies were given this name. The average age of a living person named Kristoff is approximately 19 years old, reflecting when the name was most commonly given.
Is Kristoff a male name?
Kristoff is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Kristoff Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Kristoff Smith, Kristoff Johnson, Kristoff 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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