Oca — girls' name

What the Data Says About Oca

The Social Security Administration has registered 16 babies named Oca between 1894 and 1917, spanning 24 consecutive years of U.S. birth records. As a girl's name, Oca currently falls outside the top 1,000 girls' names for 1917. The name reached its historical peak in 1894, when 6 babies received it in a single year.

Decade-level aggregation shows that Oca performed strongest in the 1910s, accumulating 10 births during that ten-year window. Across the 2 decades of recorded activity, Oca shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Oca 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 16 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.