Fewer than five US girls were named Mellissa in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #641, reached in 1979. That year also had the most girls given the name: 272. For comparison, it was unranked (under five girls) in 2015 and #4,598 in 1950.
Social Security card records list Mellissa in 67 years of the 146 from 1880 to 2025, starting in 1926 with 5 babies. In all, 5,625 US babies have been given the name, all of them girls. Its busiest decade was the 1970s, with 1,921 babies named Mellissa.
Over the 10 years from 2016 to 2025, 13 US girls were named Mellissa; the busiest of those years was 2016, with 8.
Related spellings in the SSA files include Melissa (762,623 babies since 1880), Mellisa (4,575 babies since 1880), Melisa (19,121 babies since 1880) and Milissa (3,003 babies since 1880).