Lillyonna — #16449 US girls' name

What the Data Says About Lillyonna

The Social Security Administration has registered 286 babies named Lillyonna between 2005 and 2024, spanning 20 consecutive years of U.S. birth records. As a girl's name, Lillyonna currently holds the #16449 rank among girls for 2024. The name reached its historical peak in 2013, when 24 babies received it in a single year.

Decade-level aggregation shows that Lillyonna performed strongest in the 2010s, accumulating 182 births during that ten-year window. Across the 3 decades of recorded activity, Lillyonna shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Ohio, which accounts for 5 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Lillyonna in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Lillyonna 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 286 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.