Aino — girls' name

What the Data Says About Aino

The Social Security Administration has registered 87 babies named Aino between 1910 and 1930, spanning 21 consecutive years of U.S. birth records. As a girl's name, Aino currently falls outside the top 1,000 girls' names for 1930. The name reached its historical peak in 1916, when 12 babies received it in a single year.

Decade-level aggregation shows that Aino performed strongest in the 1910s, accumulating 60 births during that ten-year window. Across the 3 decades of recorded activity, Aino shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Massachusetts, which accounts for 5 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Aino in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Aino 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 87 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.