Prince Sonji Hoshihito (1602-1651) was a Hoshihito of the early Edo period. He was the fifth prince of Emperor Goyozei, and his mother was Teruko Hino, a courtier. He was called Gomiya. His real name was Maitun. He entered Daikakuji Temple in March 1607 and was proclaimed prince in 1613, and in December of the following year, he attained the priesthood of Hochinsa Kusei and changed his name to Sonji.
