Theia — #1842 US girls' name

What the Data Says About Theia

The Social Security Administration has registered 1,119 babies named Theia between 1967 and 2024, spanning 58 consecutive years of U.S. birth records. As a girl's name, Theia currently holds the #1842 rank among girls for 2024. The name reached its historical peak in 2019, when 113 babies received it in a single year.

Decade-level aggregation shows that Theia performed strongest in the 2010s, accumulating 607 births during that ten-year window. Across the 6 decades of recorded activity, Theia shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in California, which accounts for 103 births — the largest state-level total in the dataset — followed by Texas and Florida. In total, SSA state-level files list Theia in 19 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Theia 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 1,119 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.