In 2025, 20 US boys were named Gil, making it the 4,917th most common boys’ name of the year, down 901 places from #4,016 in 2024. That is 7 fewer than the 27 boys named Gil in 2024. Its best rank for boys was #686, reached in 1957. That year also had the most boys given the name: 124. For comparison, it was #3,462 in 2015 and #962 in 1950.
Social Security card records list Gil in 110 years of the 146 from 1880 to 2025, starting in 1914 with 12 babies. In all, 4,971 US babies have been given the name, all of them boys. Its busiest decade was the 1950s, with 915 babies named Gil.
Over the 10 years from 2016 to 2025, 263 US boys were named Gil; the busiest of those years was 2017, with 34. In 2025 that was about 1 in 85,404 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Gilbert (130,821 babies since 1880) and Giles (4,732 babies since 1880). Rarer spellings such as Gilles, Egidio and Gilson are summarised on this page.