Sidny — girls' name

What the Data Says About Sidny

The Social Security Administration has registered 57 babies named Sidny between 1997 and 2009, spanning 13 consecutive years of U.S. birth records. As a girl's name, Sidny currently falls outside the top 1,000 girls' names for 2009. The name reached its historical peak in 1999, when 9 babies received it in a single year.

Decade-level aggregation shows that Sidny performed strongest in the 2000s, accumulating 36 births during that ten-year window. Across the 2 decades of recorded activity, Sidny shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Sidny 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 57 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.