Jiajun is a male name with Chinese Mandarin origin. In Chinese, it is pronounced as jee-ah-jun (/dʒiːˈɑː.dʒʊn/). The name Jiajun has variations such as Jia Jun. Although not widely popular in the United States, it has been given to five newborns in 2019, ranking at number 12,126. Jiajun carries a strong and elegant sound, making it a unique choice for parents seeking a name with cultural significance and global appeal.