Jamilyn — girls' name

What the Data Says About Jamilyn

The Social Security Administration has registered 661 babies named Jamilyn between 1962 and 2020, spanning 59 consecutive years of U.S. birth records. As a girl's name, Jamilyn currently falls outside the top 1,000 girls' names for 2020. The name reached its historical peak in 1984, when 25 babies received it in a single year.

Decade-level aggregation shows that Jamilyn performed strongest in the 1980s, accumulating 181 births during that ten-year window. Across the 7 decades of recorded activity, Jamilyn shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 5 births — the largest state-level total in the dataset — followed by Utah. In total, SSA state-level files list Jamilyn in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Jamilyn 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.