Etymology and distribution of 津加.

Tsuka 【津加】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Oosaka-fu .

① Oosaka-fu Kishiwada-shi swamp (Numa (Old: Numazuma)) Origin of the town. A place name with a record since the Kamakura period. The surname was initially written as "swamp".

② Origin of Kanagawa-ken Zushi-shi Numazuma. A place name with a record since the Warring States Period.

Tsuga 【津加】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Okayama-ken , Kagawa-ken Marugame-shi · Kumamoto-ken Minamata-shi . Terrain . From swamp and pond. Kagawa-ken Marugame-shi Distributed in Okadai-west of Aya Town.