Un — unisex name

What the Data Says About Un

The Social Security Administration has registered 7 babies named Un between 1978 and 1978, spanning 1 consecutive years of U.S. birth records. As a girl's name, Un currently falls outside the top 1,000 girls' names for 1978. The name reached its historical peak in 1978, when 7 babies received it in a single year. Un is classified as unisex in SSA records: the opposite-sex variant accounts for 7 additional births since 1989.

Decade-level aggregation shows that Un performed strongest in the 1970s, accumulating 7 births during that ten-year window.

No etymological entry is currently available for Un 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 7 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.