Marni — #9621 US girls' name

What the Data Says About Marni

The Social Security Administration has registered 3,386 babies named Marni between 1946 and 2024, spanning 79 consecutive years of U.S. birth records. As a girl's name, Marni currently holds the #9621 rank among girls for 2024. The name reached its historical peak in 1969, when 253 babies received it in a single year.

Decade-level aggregation shows that Marni performed strongest in the 1970s, accumulating 1,315 births during that ten-year window. Across the 9 decades of recorded activity, Marni shows a clear decline from its mid-century high. Geographically, the name is most concentrated in New York, which accounts for 465 births — the largest state-level total in the dataset — followed by California and Illinois. In total, SSA state-level files list Marni in 24 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Marni 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 3,386 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.