In 2025, 15 US boys were named Timmy, making it the 6,107th most common boys’ name of the year, down 1,065 places from #5,042 in 2024. That is 5 fewer than the 20 boys named Timmy in 2024. Its best rank for boys was #188, reached in 1959. The most boys given the name in a single year was 1,572, in 1960. For comparison, it was #3,220 in 2015 and #541 in 1950.
Social Security card records list Timmy in 96 years of the 146 from 1880 to 2025, starting in 1926 with 6 babies. In all, 25,923 US babies have been given the name, 0.6% of them girls and 99% boys. Its busiest decade was the 1960s, with 12,041 babies named Timmy.
Over the 10 years from 2016 to 2025, 242 US boys were named Timmy; the busiest of those years was 2016, with 33. In 2025 that was about 1 in 113,872 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Timothy (1,088,520 babies since 1880), Timmie (3,600 babies since 1880) and Timia (1,164 babies since 1880). Rarer spellings such as Timi, Timya and Timiya are summarised on this page.