Hajoon is of Korean origin, derived from the Sino-Korean elements 'Ha' meaning river and 'Joon' meaning peaceful. It's a unisex name, gaining popularity in recent years due to its unique sound and meaningful composition.
"Hajoon had a notable increase in newborns from 7 in 2016 to a peak of 7 over five consecutive years (2017-2022), resulting in a total of 27 births."