Dyann — girls' name

What the Data Says About Dyann

The Social Security Administration has registered 994 babies named Dyann between 1934 and 2005, spanning 72 consecutive years of U.S. birth records. As a girl's name, Dyann currently falls outside the top 1,000 girls' names for 2005. The name reached its historical peak in 1951, when 46 babies received it in a single year.

Decade-level aggregation shows that Dyann performed strongest in the 1950s, accumulating 305 births during that ten-year window. Across the 8 decades of recorded activity, Dyann shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 32 births — the largest state-level total in the dataset — followed by Mississippi and Michigan. In total, SSA state-level files list Dyann in 5 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Dyann 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 994 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.