In 2025, 124 US boys were named Ilan, making it the 1,445th most common boys’ name of the year, up 3 places from #1,448 in 2024. That is 1 fewer than the 125 boys named Ilan in 2024. Its best rank for boys was #1,133, reached in 2003. The most boys given the name in a single year was 153, in 2023. For comparison, it was #1,592 in 2015 and unranked in 1950.
Social Security card records list Ilan in 61 years of the 146 from 1880 to 2025, starting in 1965 with 5 babies. In all, 3,290 US babies have been given the name, 1.8% of them girls and 98% boys. Its busiest decade was the 2010s, with 1,038 babies named Ilan.
Over the 10 years from 2016 to 2025, 1,225 US boys were named Ilan; the busiest of those years was 2023, with 153. In 2025 that was about 1 in 13,775 of the boys in SSA’s list for the year.
Among the states, Ilan ranked highest in New Jersey in 2025, at #795 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Elan (4,331 babies since 1880), Ilene (17,840 babies since 1880), Elian (15,380 babies since 1880) and Elin (5,204 babies since 1880).