In 2025, 29 US boys were named Obi, making it the 3,823rd most common boys’ name of the year, up 44 places from #3,867 in 2024. That is 0 more than the 29 boys named Obi in 2024. Its best rank for boys was #3,261, reached in 2022. The most boys given the name in a single year was 37, in 2023. For comparison, it was #7,888 in 2015 and unranked in 1950.
Social Security card records list Obi in 18 years of the 146 from 1880 to 2025, starting in 2007 with 7 babies. In all, 299 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 181 babies named Obi.
Over the 10 years from 2016 to 2025, 225 US boys were named Obi; the busiest of those years was 2023, with 37. In 2025 that was about 1 in 58,899 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Obie (4,436 babies since 1880).