In 2025, 33 US boys were named Ihan, making it the 3,471st most common boys’ name of the year, up 82 places from #3,553 in 2024. That is 1 more than the 32 boys named Ihan in 2024. Its best rank for boys was #3,471, reached in this year, 2025. That year also had the most boys given the name: 33. For comparison, it was #9,058 in 2015 and unranked in 1950.
Social Security card records list Ihan in 16 years of the 146 from 1880 to 2025, starting in 2008 with 7 babies. In all, 219 US babies have been given the name, all of them boys. Its busiest decade was the 2020s, with 128 babies named Ihan.
Over the 10 years from 2016 to 2025, 172 US boys were named Ihan; the busiest of those years was 2025, with 33. In 2025 that was about 1 in 51,760 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Ian (258,479 babies since 1880), Ean (6,562 babies since 1880), Iain (2,911 babies since 1880) and Eian (2,095 babies since 1880).