Toyoko — girls' name

What the Data Says About Toyoko

The Social Security Administration has registered 196 babies named Toyoko between 1913 and 1931, spanning 19 consecutive years of U.S. birth records. As a girl's name, Toyoko currently falls outside the top 1,000 girls' names for 1931. The name reached its historical peak in 1925, when 22 babies received it in a single year.

Decade-level aggregation shows that Toyoko performed strongest in the 1920s, accumulating 137 births during that ten-year window. Across the 3 decades of recorded activity, Toyoko shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Hawaii, which accounts for 102 births — the largest state-level total in the dataset — followed by California. In total, SSA state-level files list Toyoko in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Toyoko 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 196 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.