Sekai — #3309 US boys' name

What the Data Says About Sekai

The Social Security Administration has registered 227 babies named Sekai between 2001 and 2024, spanning 24 consecutive years of U.S. birth records. As a boy's name, Sekai currently holds the #3309 rank among boys for 2024. The name reached its historical peak in 2023, when 41 babies received it in a single year. Sekai is classified as unisex in SSA records: the opposite-sex variant accounts for 82 additional births since 2000.

Decade-level aggregation shows that Sekai performed strongest in the 2020s, accumulating 128 births during that ten-year window. Across the 3 decades of recorded activity, Sekai shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Sekai 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 227 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.