Didier — #4326 US boys' name

What the Data Says About Didier

The Social Security Administration has registered 996 babies named Didier between 1960 and 2024, spanning 65 consecutive years of U.S. birth records. As a boy's name, Didier currently holds the #4326 rank among boys for 2024. The name reached its historical peak in 2009, when 51 babies received it in a single year.

Decade-level aggregation shows that Didier performed strongest in the 2010s, accumulating 347 births during that ten-year window. Across the 7 decades of recorded activity, Didier shows notable generational variation in parental adoption. Geographically, the name is most concentrated in California, which accounts for 131 births — the largest state-level total in the dataset — followed by Texas and New York. In total, SSA state-level files list Didier in 4 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Didier 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 996 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.