Jaci — #3178 US girls' name

What the Data Says About Jaci

The Social Security Administration has registered 5,096 babies named Jaci between 1934 and 2024, spanning 91 consecutive years of U.S. birth records. As a girl's name, Jaci currently holds the #3178 rank among girls for 2024. The name reached its historical peak in 2005, when 221 babies received it in a single year.

Decade-level aggregation shows that Jaci performed strongest in the 2000s, accumulating 1,703 births during that ten-year window. Across the 10 decades of recorded activity, Jaci shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 843 births — the largest state-level total in the dataset — followed by Louisiana and Oklahoma. In total, SSA state-level files list Jaci in 27 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Jaci 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 5,096 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.