Rondalyn — girls' name

What the Data Says About Rondalyn

The Social Security Administration has registered 136 babies named Rondalyn between 1955 and 1990, spanning 36 consecutive years of U.S. birth records. As a girl's name, Rondalyn currently falls outside the top 1,000 girls' names for 1990. The name reached its historical peak in 1957, when 11 babies received it in a single year.

Decade-level aggregation shows that Rondalyn performed strongest in the 1960s, accumulating 59 births during that ten-year window. Across the 5 decades of recorded activity, Rondalyn shows a clear decline from its mid-century high.

No etymological entry is currently available for Rondalyn 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 136 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.