In 2025, 213 US boys were named Blaise, making it the 1,038th most common boys’ name of the year, up 68 places from #1,106 in 2024. That is 19 more than the 194 boys named Blaise in 2024. Its best rank for boys was #803, reached in 2002. The most boys given the name in a single year was 283, in 2015. For comparison, it was #808 in 2015 and #1,437 in 1950.
In 2025, 43 US girls were named Blaise, making it the 3,530th most common girls’ name of the year, up 176 places from #3,706 in 2024. That is 2 more than the 41 girls named Blaise in 2024. Its best rank for girls was #3,119, reached in 2021. That year also had the most girls given the name: 52. For comparison, it was #5,493 in 2015 and unranked in 1950.
Social Security card records list Blaise in 108 years of the 146 from 1880 to 2025, starting in 1913 with 5 babies. In all, 9,656 US babies have been given the name, 9.2% of them girls and 91% boys. Its busiest decade was the 2010s, with 2,582 babies named Blaise.
Over the 10 years from 2016 to 2025, 2,188 US boys were named Blaise; the busiest of those years was 2016, with 238. In 2025 that was about 1 in 8,019 of the boys in SSA’s list for the year.
Among the states, Blaise ranked highest in Connecticut in 2025, at #447 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Blaze (9,110 babies since 1880), Blaize (2,174 babies since 1880) and Blayze (1,347 babies since 1880). Rarer spellings such as Blas, Biagio and Blase are summarised on this page.