Dillion — #5508 US boys' name

What the Data Says About Dillion

The Social Security Administration has registered 3,638 babies named Dillion between 1979 and 2024, spanning 46 consecutive years of U.S. birth records. As a boy's name, Dillion currently holds the #5508 rank among boys for 2024. The name reached its historical peak in 1992, when 354 babies received it in a single year.

Decade-level aggregation shows that Dillion performed strongest in the 1990s, accumulating 2,001 births during that ten-year window. Across the 6 decades of recorded activity, Dillion shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 250 births — the largest state-level total in the dataset — followed by California and Ohio. In total, SSA state-level files list Dillion in 29 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Dillion 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 3,638 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.