The place where he lived and died was called Peng Shan (彭山, "Peng Mountain"), from which the county was named (in Sichuan Province, China).
Tempat Peng Zu tinggal hingga meninggal disebut Peng Shan (Gunung Peng, 彭山), akhirnya dijadikan nama wilayah tersebut (di Provinsi Sichuan, China).