Kaisen — #900 US boys' name

What the Data Says About Kaisen

The Social Security Administration has registered 2,314 babies named Kaisen between 2004 and 2024, spanning 21 consecutive years of U.S. birth records. As a boy's name, Kaisen currently holds the #900 rank among boys for 2024. The name reached its historical peak in 2024, when 261 babies received it in a single year.

Decade-level aggregation shows that Kaisen performed strongest in the 2020s, accumulating 1,162 births during that ten-year window. Across the 3 decades of recorded activity, Kaisen shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in Texas, which accounts for 251 births — the largest state-level total in the dataset — followed by Florida and North Carolina. In total, SSA state-level files list Kaisen in 29 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Kaisen 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 2,314 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.