Marii — girls' name

What the Data Says About Marii

The Social Security Administration has registered 12 babies named Marii between 2017 and 2021, spanning 5 consecutive years of U.S. birth records. As a girl's name, Marii currently falls outside the top 1,000 girls' names for 2021. The name reached its historical peak in 2021, when 7 babies received it in a single year.

Decade-level aggregation shows that Marii performed strongest in the 2020s, accumulating 7 births during that ten-year window. Across the 2 decades of recorded activity, Marii shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Marii 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 12 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.