Lennan — #9445 US girls' name

What the Data Says About Lennan

The Social Security Administration has registered 140 babies named Lennan between 2013 and 2024, spanning 12 consecutive years of U.S. birth records. As a girl's name, Lennan currently holds the #9445 rank among girls for 2024. The name reached its historical peak in 2016, when 25 babies received it in a single year.

Decade-level aggregation shows that Lennan performed strongest in the 2010s, accumulating 93 births during that ten-year window. Across the 2 decades of recorded activity, Lennan shows notable generational variation in parental adoption. Geographically, the name is most concentrated in Texas, which accounts for 5 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Lennan in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Lennan 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 140 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.