In 2025, 18 US boys were named Kalil, making it the 5,309th most common boys’ name of the year, down 676 places from #4,633 in 2024. That is 4 fewer than the 22 boys named Kalil in 2024. Its best rank for boys was #1,791, reached in 2000. The most boys given the name in a single year was 61, in 2005. For comparison, it was #4,472 in 2015 and unranked in 1950.
Social Security card records list Kalil in 43 years of the 146 from 1880 to 2025, starting in 1977 with 6 babies. In all, 1,325 US babies have been given the name, all of them boys. Its busiest decade was the 2000s, with 551 babies named Kalil.
Over the 10 years from 2016 to 2025, 220 US boys were named Kalil; the busiest of those years was 2016, with 30. 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 Kalel (4,415 babies since 1880) and Kahlil (4,288 babies since 1880).