Rocio — #2664 US girls' name

What the Data Says About Rocio

The Social Security Administration has registered 13,287 babies named Rocio between 1952 and 2024, spanning 73 consecutive years of U.S. birth records. As a girl's name, Rocio currently holds the #2664 rank among girls for 2024. The name reached its historical peak in 1992, when 450 babies received it in a single year.

Decade-level aggregation shows that Rocio performed strongest in the 1990s, accumulating 3,852 births during that ten-year window. Across the 8 decades of recorded activity, Rocio shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 5,898 births — the largest state-level total in the dataset — followed by Texas and Illinois. In total, SSA state-level files list Rocio in 28 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Rocio 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 13,287 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.