Etymology and distribution of 青艸.

Aokusa 【青艸】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Oosaka-fu , Kyouto-fu Kyouto-shi Minami-ku, Aichi-ken Nagoya-shi .

① Korea type . Originated in Gyeongsangbuk County, South Korea. There is a record of naturalization on Toukyou-to Oota-ku on February 3, 1959. The real name is sinking. Sen is the mainstream real name. 沈 Chin reference. Besides Lee, there are also strict. 李 Ri reference. 厳 Gen reference.

② Shimane-ken Kanoashi-gun Tsuwano-chou Originated from the blue pine of the left shoulder . It was in the Edo period in the same place.

③ There are pines in the plant. In Iwate - ken Iwate - ken Kuji - shi Changichu Town originated.