Nishimitsu 【西光】4 The Japanese surnames etymology dictionary.
① Convention . Fujisaki stands for. Kouchi-ken Nankoku-shi Mr. Fujisaki of Genji's descendant of Genji is named after Yamanashi-ken , who was the vassal of Nagasaki - babe, the former principal of warring States and Azuchi-Momoyama era, Okayasu-cho Normal Temple (formerly Fujinomiya) I told you. Fujinomiya is a place name with a record in the Azuchi Momoyama period. 源 reference. 藤崎 reference.
② Abstract . Abbreviation of Fujiwara. "Fuji" is used because Shinran of the founder of Jodo Shinshu is a monk in the Kamakura period and tells Mr. Shinran Fujiwara's descendant. Ishikawa-ken Hakui-shi Meiji New surname by monk of Akiji temple of Jodo Shin Buddhism in Ichinomiya Town. The mountain of the temple is Hwaseong. 藤原 reference.