Sonnia — girls' name

What the Data Says About Sonnia

The Social Security Administration has registered 110 babies named Sonnia between 1937 and 1985, spanning 49 consecutive years of U.S. birth records. As a girl's name, Sonnia currently falls outside the top 1,000 girls' names for 1985. The name reached its historical peak in 1961, when 10 babies received it in a single year.

Decade-level aggregation shows that Sonnia performed strongest in the 1970s, accumulating 46 births during that ten-year window. Across the 5 decades of recorded activity, Sonnia shows a clear decline from its mid-century high.

No etymological entry is currently available for Sonnia 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 110 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.