Sedna — #17043 US girls' name

What the Data Says About Sedna

The Social Security Administration has registered 15 babies named Sedna between 2017 and 2024, spanning 8 consecutive years of U.S. birth records. As a girl's name, Sedna currently holds the #17043 rank among girls for 2024. The name reached its historical peak in 2017, when 5 babies received it in a single year.

Decade-level aggregation shows that Sedna performed strongest in the 2020s, accumulating 10 births during that ten-year window. Across the 2 decades of recorded activity, Sedna shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Sedna 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 15 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.