Kathlyne — girls' name

What the Data Says About Kathlyne

The Social Security Administration has registered 68 babies named Kathlyne between 1914 and 1998, spanning 85 consecutive years of U.S. birth records. As a girl's name, Kathlyne currently falls outside the top 1,000 girls' names for 1998. The name reached its historical peak in 1951, when 9 babies received it in a single year.

Decade-level aggregation shows that Kathlyne performed strongest in the 1950s, accumulating 26 births during that ten-year window. Across the 6 decades of recorded activity, Kathlyne shows a clear decline from its mid-century high.

No etymological entry is currently available for Kathlyne 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 68 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.