Ysidra — girls' name

What the Data Says About Ysidra

The Social Security Administration has registered 97 babies named Ysidra between 1917 and 2004, spanning 88 consecutive years of U.S. birth records. As a girl's name, Ysidra currently falls outside the top 1,000 girls' names for 2004. The name reached its historical peak in 1921, when 11 babies received it in a single year.

Decade-level aggregation shows that Ysidra performed strongest in the 1920s, accumulating 42 births during that ten-year window. Across the 7 decades of recorded activity, Ysidra shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 37 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Ysidra in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Ysidra 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 97 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.