In 2025, 30 US boys were named Olson, making it the 3,732nd most common boys’ name of the year, down 412 places from #3,320 in 2024. That is 6 fewer than the 36 boys named Olson in 2024. Its best rank for boys was #2,758, reached in 1939. The most boys given the name in a single year was 36, in 2024. For comparison, it was #6,974 in 2015 and unranked in 1950.
Social Security card records list Olson in 30 years of the 146 from 1880 to 2025, starting in 1927 with 6 babies. In all, 343 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 142 babies named Olson.
Over the 10 years from 2016 to 2025, 207 US boys were named Olson; the busiest of those years was 2024, with 36. In 2025 that was about 1 in 56,936 of the boys in SSA’s list for the year.