Cosandra — girls' name

What the Data Says About Cosandra

The Social Security Administration has registered 135 babies named Cosandra between 1963 and 1986, spanning 24 consecutive years of U.S. birth records. As a girl's name, Cosandra currently falls outside the top 1,000 girls' names for 1986. The name reached its historical peak in 1971, when 13 babies received it in a single year.

Decade-level aggregation shows that Cosandra performed strongest in the 1970s, accumulating 68 births during that ten-year window. Across the 3 decades of recorded activity, Cosandra shows a clear decline from its mid-century high.

No etymological entry is currently available for Cosandra 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 135 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.