Fewer than five US girls were named Shiela in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #714, reached in 1970. That year also had the most girls given the name: 216. For comparison, it was unranked (under five girls) in 2015 and #1,070 in 1950.
Social Security card records list Shiela in 79 years of the 146 from 1880 to 2025, starting in 1908 with 7 babies. In all, 4,408 US babies have been given the name, all of them girls. Its busiest decade was the 1960s, with 1,355 babies named Shiela.
In none of the 10 years from 2016 to 2025 were five or more US girls named Shiela.
Related spellings in the SSA files include Sheila (239,422 babies since 1880), Shyla (8,026 babies since 1880) and Sheyla (4,241 babies since 1880). Rarer spellings such as Shielah and Shillae are summarised on this page.