In 2025, 8 US girls were named Wallis, making it the 11,862nd most common girls’ name of the year, down 2,337 places from #9,525 in 2024. That is 3 fewer than the 11 girls named Wallis in 2024. Its best rank for girls was #1,279, reached in 1937. That year also had the most girls given the name: 33. For comparison, it was #8,420 in 2015 and #3,415 in 1950.
Fewer than five US boys were named Wallis in 2025, so it does not appear in that year’s SSA list for boys. Its best rank for boys was #1,333, reached in 1940. That year also had the most boys given the name: 26. For comparison, it was unranked (under five boys) in 2015 and #2,575 in 1950.
Social Security card records list Wallis in 89 years of the 146 from 1880 to 2025, starting in 1911 with 6 babies. In all, 1,198 US babies have been given the name, 48% of them girls and 52% boys. Its busiest decade was the 1940s, with 257 babies named Wallis.
Over the 10 years from 2016 to 2025, 105 US girls were named Wallis; the busiest of those years was 2022, with 20. In 2025 that was about 1 in 200,908 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Wallace (83,851 babies since 1880) and Wally (5,101 babies since 1880).