In 2025, 53 US boys were named Alphonse, making it the 2,516th most common boys’ name of the year, down 95 places from #2,421 in 2024. That is 4 fewer than the 57 boys named Alphonse in 2024. Its best rank for boys was #277, reached in 1913. The most boys given the name in a single year was 357, in 1918. For comparison, it was #4,299 in 2015 and #755 in 1950.
Social Security card records list Alphonse in every one of the 146 years from 1880 to 2025; in 1880 there were 20 babies with the name. In all, 10,590 US babies have been given the name, all of them boys. Its busiest decade was the 1920s, with 2,529 babies named Alphonse.
Over the 10 years from 2016 to 2025, 466 US boys were named Alphonse; the busiest of those years was 2024, with 57. In 2025 that was about 1 in 32,228 of the boys in SSA’s list for the year.
Among the states, Alphonse ranked highest in California in 2025, at #2,005 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Alfonso (41,579 babies since 1880). Rarer spellings such as Alfonse are summarised on this page.