In 2025, 123 US boys were named Osiel, making it the 1,454th most common boys’ name of the year, down 231 places from #1,223 in 2024. That is 42 fewer than the 165 boys named Osiel in 2024. Its best rank for boys was #1,166, reached in 2023. That year also had the most boys given the name: 178. For comparison, it was #2,101 in 2015 and unranked in 1950.
Social Security card records list Osiel in 54 years of the 146 from 1880 to 2025, starting in 1970 with 5 babies. In all, 2,995 US babies have been given the name, all of them boys. Its busiest decade was the 2000s, with 916 babies named Osiel.
Over the 10 years from 2016 to 2025, 1,022 US boys were named Osiel; the busiest of those years was 2023, with 178. In 2025 that was about 1 in 13,887 of the boys in SSA’s list for the year.
Among the states, Osiel ranked highest in Colorado in 2025, at #736 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Oziel (2,718 babies since 1880) and Uziel (2,500 babies since 1880). Rarer spellings such as Ociel, Usiel and Ozil are summarised on this page.