Brennley — girls' name

What the Data Says About Brennley

The Social Security Administration has registered 102 babies named Brennley between 2010 and 2022, spanning 13 consecutive years of U.S. birth records. As a girl's name, Brennley currently falls outside the top 1,000 girls' names for 2022. The name reached its historical peak in 2017, when 56 babies received it in a single year.

Decade-level aggregation shows that Brennley performed strongest in the 2010s, accumulating 96 births during that ten-year window. Across the 2 decades of recorded activity, Brennley shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 6 births — the largest state-level total in the dataset — followed by Michigan. In total, SSA state-level files list Brennley in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Brennley 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 102 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.