In 2025, 33 US boys were named Keilan, making it the 3,481st most common boys’ name of the year, up 81 places from #3,562 in 2024. That is 1 more than the 32 boys named Keilan in 2024. Its best rank for boys was #2,119, reached in 2011. The most boys given the name in a single year was 64, in 2007. For comparison, it was #2,548 in 2015 and unranked in 1950.
Social Security card records list Keilan in 42 years of the 146 from 1880 to 2025, starting in 1976 with 5 babies. In all, 1,368 US babies have been given the name, 3.1% of them girls and 97% boys. Its busiest decade was the 2010s, with 496 babies named Keilan.
Over the 10 years from 2016 to 2025, 391 US boys were named Keilan; the busiest of those years was 2019, with 49. In 2025 that was about 1 in 51,760 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Kellen (18,307 babies since 1880), Kylan (11,821 babies since 1880), Kellan (11,269 babies since 1880) and Keelan (3,942 babies since 1880).