Ikka 【一家】3 The Japanese surnames etymology dictionary.
① Originated from the upper Inuzuka of Aichi-ken Nishio-shi (formerly Hazu-gun). Period, location unknown. Aichi-ken Nishio-shi Nakahata-machi Inuzuka is an unknown place name in the record era. It was in the Aichi-ken Nishio-shi during the Edo period.
② Fukuoka-ken Kurume-shi Originated from the large inuzuka of Yumemitsu's Sanjyomachi. A place name with a record since the Kamakura period. The place name was also written as "tomb tomb". Saga-ken Saga-shi Hasuike-machi Ohkari Hayashi was in the Edo period in the Hannoi clan in the Clan office.