In 2025, 15 US girls were named Mariafernanda, making it the 7,370th most common girls’ name of the year, up 458 places from #7,828 in 2024. That is 1 more than the 14 girls named Mariafernanda in 2024. Its best rank for girls was #2,893, reached in 2005. The most girls given the name in a single year was 60, in 2009. For comparison, it was #4,462 in 2015 and unranked in 1950.
Social Security card records list Mariafernanda in 37 years of the 146 from 1880 to 2025, starting in 1988 with 6 babies. In all, 1,152 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 508 babies named Mariafernanda.
Over the 10 years from 2016 to 2025, 246 US girls were named Mariafernanda; the busiest of those years was 2016, with 34. In 2025 that was about 1 in 107,151 of the girls in SSA’s list for the year.