In 2025, 176 US boys were named Eythan, making it the 1,171st most common boys’ name of the year, up 91 places from #1,262 in 2024. That is 20 more than the 156 boys named Eythan in 2024. Its best rank for boys was #1,171, reached in this year, 2025. That year also had the most boys given the name: 176. For comparison, it was #4,437 in 2015 and unranked in 1950.
Social Security card records list Eythan in 36 years of the 146 from 1880 to 2025, starting in 1989 with 7 babies. In all, 1,054 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 517 babies named Eythan.
Over the 10 years from 2016 to 2025, 634 US boys were named Eythan; the busiest of those years was 2025, with 176. In 2025 that was about 1 in 9,705 of the boys in SSA’s list for the year.
Among the states, Eythan ranked highest in New Jersey in 2025, at #618 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Ethan (488,144 babies since 1880), Eithan (8,754 babies since 1880), Ethen (3,858 babies since 1880) and Eitan (2,844 babies since 1880).