Etymology and distribution of 賀久.

Kaku 【賀久】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Fukuoka-ken Fukuoka-shi .

① Fukuoka-ken Kasuya-gun Sasaguri-machi birth of Kaneda (canai de). In place of the place name in the Kamakura period recorded with the notation "Kanai hand".

② things . Yamaguchi-ken Shimonoseki-shi Meiji New surname by monk of Jodo-ji of Jodo Shin Buddhism in Yoshimi Nagatamoto-cho. From the mountain of Kaneda of the same temple. I will tell him that the location has moved from the foot of the mountain of Kaneda mountain by Ebiya in the small letter.

Gaku 【賀久】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Toyama-ken Takaoka-shi , Kagawa-ken Nakatado-gun Man'nou-chou , Aichi-ken . Terrain . From a place with metal. Toyama-ken Takaoka-shi Lianhua Temple is based. Kagawa-ken Nakatado-gun Man'nou-chou Higashi Takano is based. Tell him that he was engaged in agriculture in the same area. Estimated in the Edo period.

※ Fukushima-ken originated from the gold field of Soma-gun. Tell him that it was called from 1321 to 1324 (former Toru Year). Fukushima-ken Minamisouma-shi Haramachi Ward Okito Kinno is a place name unknown in the record era.