Kolsen
About 813 American babies have been named Kolsen since 2005, most of them around 2024. In 2025 it ranked 1,297th. About 810 Kolsens are alive in the United States today, and half of them are over 3.
Popularity, 1880–2025
boys named Kolsen
By the numbers
- Total US births
- 813
- Estimated living today
- 810
- Median age today
- 3
- Peak year
- 2024
- Best rank
- 1,262nd
- Rank in 2025
- 1,297th
- First recorded
- 2005
How old the living Kolsens are
born that year still alive today
Of the 813 babies given the name since 2005, about 810 are alive — 99 in every hundred. Roughly 790 of them are children and 0 are 65 or over. The dotted line is the median: half were born before 2022 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Where Kolsen is most common
Relative to how many babies each state records, Kolsen is most concentrated in Kentucky (4.3×), Ohio (4.3×), Texas (1.0×).
Total births recorded in each state since 1910. Browse names by state.
Names of 2024
The most popular boys’ names the year Kolsen peaked:
Related names
Kolsen against another name
Two names on one chart, with the year one overtook the other.
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.