In 2025, 38 US boys were named Ilya, making it the 3,153rd most common boys’ name of the year, up 401 places from #3,554 in 2024. That is 6 more than the 32 boys named Ilya in 2024. Its best rank for boys was #2,623, reached in 2018. That year also had the most boys given the name: 48. For comparison, it was #3,182 in 2015 and unranked in 1950.
In 2025, 26 US girls were named Ilya, making it the 5,027th most common girls’ name of the year, up 2,031 places from #7,058 in 2024. That is 10 more than the 16 girls named Ilya in 2024. Its best rank for girls was #5,027, reached in this year, 2025. That year also had the most girls given the name: 26. For comparison, it was #13,541 in 2015 and unranked in 1950.
Social Security card records list Ilya in 44 years of the 146 from 1880 to 2025, starting in 1961 with 5 babies. In all, 1,226 US babies have been given the name, 21% of them girls and 79% boys. Its busiest decade was the 2010s, with 454 babies named Ilya.
Over the 10 years from 2016 to 2025, 352 US boys were named Ilya; the busiest of those years was 2018, with 48. In 2025 that was about 1 in 44,949 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Elias (129,502 babies since 1880), Elie (3,405 babies since 1880), Elia (10,159 babies since 1880) and Ely (5,087 babies since 1880).