In 2025, 8 US boys were named Steffan, making it the 9,594th most common boys’ name of the year. Its best rank for boys was #1,243, reached in 1987. The most boys given the name in a single year was 73, in 1994. For comparison, it was #6,268 in 2015 and #3,286 in 1950.
Social Security card records list Steffan in 69 years of the 146 from 1880 to 2025, starting in 1950 with 7 babies. In all, 1,405 US babies have been given the name, all of them boys. Its busiest decade was the 1990s, with 456 babies named Steffan.
Over the 10 years from 2016 to 2025, 74 US boys were named Steffan; the busiest of those years was 2016, with 17. In 2025 that was about 1 in 213,510 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Steven (1,297,590 babies since 1880), Stephen (867,669 babies since 1880), Steve (242,131 babies since 1880) and Esteban (35,623 babies since 1880).