Onyinyechi — girls' name

What the Data Says About Onyinyechi

The Social Security Administration has registered 147 babies named Onyinyechi between 1997 and 2023, spanning 27 consecutive years of U.S. birth records. As a girl's name, Onyinyechi currently falls outside the top 1,000 girls' names for 2023. The name reached its historical peak in 2008, when 12 babies received it in a single year.

Decade-level aggregation shows that Onyinyechi performed strongest in the 2000s, accumulating 62 births during that ten-year window. Across the 4 decades of recorded activity, Onyinyechi shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Texas, which accounts for 10 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Onyinyechi in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Onyinyechi 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 147 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.