Lillyann — #3240 US girls' name

What the Data Says About Lillyann

The Social Security Administration has registered 2,440 babies named Lillyann between 1988 and 2024, spanning 37 consecutive years of U.S. birth records. As a girl's name, Lillyann currently holds the #3240 rank among girls for 2024. The name reached its historical peak in 2011, when 182 babies received it in a single year.

Decade-level aggregation shows that Lillyann performed strongest in the 2010s, accumulating 1,374 births during that ten-year window. Across the 5 decades of recorded activity, Lillyann shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 161 births — the largest state-level total in the dataset — followed by California and Florida. In total, SSA state-level files list Lillyann in 26 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Lillyann 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 2,440 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.