Sinnie — girls' name

What the Data Says About Sinnie

The Social Security Administration has registered 33 babies named Sinnie between 1886 and 1937, spanning 52 consecutive years of U.S. birth records. As a girl's name, Sinnie currently falls outside the top 1,000 girls' names for 1937. The name reached its historical peak in 1916, when 7 babies received it in a single year.

Decade-level aggregation shows that Sinnie performed strongest in the 1930s, accumulating 11 births during that ten-year window. Across the 5 decades of recorded activity, Sinnie shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Sinnie 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 33 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.