Colbi — #9751 US unisex name

What the Data Says About Colbi

The Social Security Administration has registered 571 babies named Colbi between 1985 and 2024, spanning 40 consecutive years of U.S. birth records. As a girl's name, Colbi currently holds the #9751 rank among girls for 2024. The name reached its historical peak in 2010, when 25 babies received it in a single year. Colbi is classified as unisex in SSA records: the opposite-sex variant accounts for 69 additional births since 1993.

Decade-level aggregation shows that Colbi performed strongest in the 2010s, accumulating 163 births during that ten-year window. Across the 5 decades of recorded activity, Colbi shows notable generational variation in parental adoption. Geographically, the name is most concentrated in Texas, which accounts for 21 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Colbi in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Colbi 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 571 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.