In 2025, 18 US boys were named Valerio, making it the 5,375th most common boys’ name of the year, down 1,398 places from #3,977 in 2024. That is 10 fewer than the 28 boys named Valerio in 2024. Its best rank for boys was #2,749, reached in 1955. The most boys given the name in a single year was 28, in 2024. For comparison, it was unranked (under five boys) in 2015 and #4,162 in 1950.
Social Security card records list Valerio in 58 years of the 146 from 1880 to 2025, starting in 1920 with 5 babies. In all, 502 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 117 babies named Valerio.
Over the 10 years from 2016 to 2025, 146 US boys were named Valerio; the busiest of those years was 2024, with 28. In 2025 that was about 1 in 94,893 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Valerie (273,922 babies since 1880), Valeria (80,157 babies since 1880), Valarie (18,714 babies since 1880) and Valery (8,932 babies since 1880).