In 2025, 140 US boys were named Jenson, making it the 1,348th most common boys’ name of the year, down 2 places from #1,346 in 2024. That is 2 fewer than the 142 boys named Jenson in 2024. Its best rank for boys was #1,121, reached in 2021. That year also had the most boys given the name: 182. For comparison, it was #1,312 in 2015 and unranked in 1950.
Social Security card records list Jenson in 47 years of the 146 from 1880 to 2025, starting in 1979 with 5 babies. In all, 2,876 US babies have been given the name, 0.9% of them girls and 99% boys. Its busiest decade was the 2010s, with 1,301 babies named Jenson.
Over the 10 years from 2016 to 2025, 1,568 US boys were named Jenson; the busiest of those years was 2021, with 182. In 2025 that was about 1 in 12,201 of the boys in SSA’s list for the year.
Among the states, Jenson ranked highest in Kentucky in 2025, at #660 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Jensen (20,268 babies since 1880) and Jensyn (1,082 babies since 1880).