Kolsen — #1271 US boys' name

What the Data Says About Kolsen

The Social Security Administration has registered 661 babies named Kolsen between 2005 and 2024, spanning 20 consecutive years of U.S. birth records. As a boy's name, Kolsen currently holds the #1271 rank among boys for 2024. The name reached its historical peak in 2024, when 155 babies received it in a single year.

Decade-level aggregation shows that Kolsen performed strongest in the 2020s, accumulating 393 births during that ten-year window. Across the 3 decades of recorded activity, Kolsen shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in Ohio, which accounts for 40 births — the largest state-level total in the dataset — followed by Texas and Pennsylvania. In total, SSA state-level files list Kolsen in 18 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Kolsen in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 661 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.