Isidra — #13489 US girls' name

What the Data Says About Isidra

The Social Security Administration has registered 613 babies named Isidra between 1903 and 2024, spanning 122 consecutive years of U.S. birth records. As a girl's name, Isidra currently holds the #13489 rank among girls for 2024. The name reached its historical peak in 1921, when 18 babies received it in a single year.

Decade-level aggregation shows that Isidra performed strongest in the 1920s, accumulating 114 births during that ten-year window. Across the 13 decades of recorded activity, Isidra shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 229 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Isidra in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Isidra 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 613 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.