Rosselyn — #9909 US girls' name

What the Data Says About Rosselyn

The Social Security Administration has registered 335 babies named Rosselyn between 2000 and 2024, spanning 25 consecutive years of U.S. birth records. As a girl's name, Rosselyn currently holds the #9909 rank among girls for 2024. The name reached its historical peak in 2005, when 27 babies received it in a single year.

Decade-level aggregation shows that Rosselyn performed strongest in the 2000s, accumulating 148 births during that ten-year window. Across the 3 decades of recorded activity, Rosselyn shows notable generational variation in parental adoption. Geographically, the name is most concentrated in California, which accounts for 44 births — the largest state-level total in the dataset — followed by Texas and Arizona. In total, SSA state-level files list Rosselyn in 4 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Rosselyn 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 335 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.