In 2025, 24 US girls were named Maddyson, making it the 5,336th most common girls’ name of the year, down 711 places from #4,625 in 2024. That is 6 fewer than the 30 girls named Maddyson in 2024. Its best rank for girls was #2,608, reached in 2009. That year also had the most girls given the name: 71. For comparison, it was #3,287 in 2015 and unranked in 1950.
Social Security card records list Maddyson in 31 years of the 146 from 1880 to 2025, starting in 1995 with 7 babies. In all, 1,003 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 416 babies named Maddyson.
Over the 10 years from 2016 to 2025, 236 US girls were named Maddyson; the busiest of those years was 2017, with 35. In 2025 that was about 1 in 66,969 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Madison (427,675 babies since 1880), Maddison (24,116 babies since 1880), Madyson (13,372 babies since 1880) and Madysen (2,708 babies since 1880).