Kaydin — #4505 US boys' name

What the Data Says About Kaydin

The Social Security Administration has registered 1,283 babies named Kaydin between 1999 and 2024, spanning 26 consecutive years of U.S. birth records. As a boy's name, Kaydin currently holds the #4505 rank among boys for 2024. The name reached its historical peak in 2010, when 101 babies received it in a single year. Kaydin is classified as unisex in SSA records: the opposite-sex variant accounts for 545 additional births since 1999.

Decade-level aggregation shows that Kaydin performed strongest in the 2010s, accumulating 675 births during that ten-year window. Across the 4 decades of recorded activity, Kaydin shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 66 births — the largest state-level total in the dataset — followed by Texas and New York. In total, SSA state-level files list Kaydin in 15 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Kaydin 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 1,283 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.