choronym (a family's region of origin, used as an indicator of superior social status in a surname-choronym combination) (For example, the Tang writer Han Yu 韩愈 (Hán Yù) is also known as 韩昌黎 (Hán Chāng lí), where 韩 (Hán) is his surname and 昌黎 (Chāng lí) is his clan's ancestral prefecture 郡 (jùn).)
Meaning
jùnwàngjun4 wang4
choronym (a family's region of origin, used as an indicator of superior social status in a surname-choronym combination) (For example, the Tang writer Han Yu 韩愈Hán Yù is also known as 韩昌黎 (Hán Chāng lí), where 韩Hán is his surname and 昌黎Chāng lí is his clan's ancestral prefecture 郡jùn.)