In 2025, 70 US boys were named Arion, making it the 2,092nd most common boys’ name of the year, up 413 places from #2,505 in 2024. That is 16 more than the 54 boys named Arion in 2024. Its best rank for boys was #1,702, reached in 2014. That year also had the most boys given the name: 89. For comparison, it was #1,805 in 2015 and unranked in 1950.
Fewer than five US girls were named Arion in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #2,066, reached in 1998. That year also had the most girls given the name: 71. For comparison, it was #10,990 in 2015 and unranked in 1950.
Social Security card records list Arion in 60 years of the 146 from 1880 to 2025, starting in 1918 with 5 babies. In all, 2,830 US babies have been given the name, 22% of them girls and 78% boys. Its busiest decade was the 2000s, with 855 babies named Arion.
Over the 10 years from 2016 to 2025, 631 US boys were named Arion; the busiest of those years was 2020, with 73. In 2025 that was about 1 in 24,401 of the boys in SSA’s list for the year.
Among the states, Arion ranked highest in Ohio in 2025, at #1,118 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Aaron (618,857 babies since 1880), Aron (21,590 babies since 1880), Aryan (8,854 babies since 1880) and Arian (8,290 babies since 1880).