Oslo — #1927 US boys' name

What the Data Says About Oslo

The Social Security Administration has registered 502 babies named Oslo between 2007 and 2024, spanning 18 consecutive years of U.S. birth records. As a boy's name, Oslo currently holds the #1927 rank among boys for 2024. The name reached its historical peak in 2022, when 94 babies received it in a single year.

Decade-level aggregation shows that Oslo performed strongest in the 2020s, accumulating 351 births during that ten-year window. Across the 3 decades of recorded activity, Oslo shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in California, which accounts for 42 births — the largest state-level total in the dataset — followed by Texas and Minnesota. In total, SSA state-level files list Oslo in 9 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Oslo 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 502 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.