In 2025, 187 US boys were named Eidan, making it the 1,136th most common boys’ name of the year, up 690 places from #1,826 in 2024. That is 98 more than the 89 boys named Eidan in 2024. Its best rank for boys was #1,136, reached in this year, 2025. That year also had the most boys given the name: 187. For comparison, it was #3,252 in 2015 and unranked in 1950.
Social Security card records list Eidan in 23 years of the 146 from 1880 to 2025, starting in 2003 with 7 babies. In all, 897 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 484 babies named Eidan.
Over the 10 years from 2016 to 2025, 706 US boys were named Eidan; the busiest of those years was 2025, with 187. In 2025 that was about 1 in 9,134 of the boys in SSA’s list for the year.
Among the states, Eidan ranked highest in Texas in 2025, at #684 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Eden (63,400 babies since 1880), Eiden (2,129 babies since 1880), Edan (1,713 babies since 1880) and Edin (1,385 babies since 1880).