In 2025, 197 US boys were named Simeon, making it the 1,094th most common boys’ name of the year, up 37 places from #1,131 in 2024. That is 9 more than the 188 boys named Simeon in 2024. Its best rank for boys was #360, reached in 1880. The most boys given the name in a single year was 222, in 2019. For comparison, it was #1,004 in 2015 and #1,312 in 1950.
Social Security card records list Simeon in 143 years of the 146 from 1880 to 2025, starting in 1880 with 23 babies. In all, 9,487 US babies have been given the name, 0.3% of them girls and 99.7% boys. Its busiest decade was the 2010s, with 1,978 babies named Simeon.
Over the 10 years from 2016 to 2025, 1,921 US boys were named Simeon; the busiest of those years was 2019, with 222. In 2025 that was about 1 in 8,670 of the boys in SSA’s list for the year.
Among the states, Simeon ranked highest in Wisconsin in 2025, at #475 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Simon (70,444 babies since 1880) and Simone (28,067 babies since 1880). The open nickname list we use links it to Si and Sion.