In 2025, 62 US girls were named Isley, making it the 2,761st most common girls’ name of the year, down 191 places from #2,570 in 2024. That is 7 fewer than the 69 girls named Isley in 2024. Its best rank for girls was #2,100, reached in 2016. That year also had the most girls given the name: 93. For comparison, it was #2,597 in 2015 and unranked in 1950.
In 2025, 14 US boys were named Isley, making it the 6,251st most common boys’ name of the year, up 1,728 places from #7,979 in 2024. That is 4 more than the 10 boys named Isley in 2024. Its best rank for boys was #4,523, reached in 2016. That year also had the most boys given the name: 22. For comparison, it was #5,838 in 2015 and unranked in 1950.
Social Security card records list Isley in 33 years of the 146 from 1880 to 2025, starting in 1990 with 5 babies. In all, 1,475 US babies have been given the name, 80% of them girls and 20% boys. Its busiest decade was the 2010s, with 716 babies named Isley.
Over the 10 years from 2016 to 2025, 655 US girls were named Isley; the busiest of those years was 2016, with 93. In 2025 that was about 1 in 25,924 of the girls in SSA’s list for the year.
Among the states, Isley ranked highest in Texas in 2025, at #2,285 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Eisley (2,381 babies since 1880). Rarer spellings such as Islie are summarised on this page.