What is the meaning of 山陽?

() Shanyang (a county of Shangluo, Shaanxi, China)

() Shanyang District (a district of Jiaozuo, Henan, China)

() Huai'an District

Shanyang Commandery (near Juye County in present day Shandong)

southern or sunny side of a mountain

southern side of a mountain

San'yō region (a traditional region in central Honshu, Japan, composed of the prefectures of Hiroshima, Okayama and Yamaguchi)

Source: wiktionary.org