Etymology and distribution of デラワリ.

Derawari* 【デラワリ】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Oosaka-fu , Kanagawa-ken . Korean type . Oosaka-fu Oosaka-shi There is a record of naturalization on March 12, 1964 in Kita Ward. Liu is a real name. 劉 Ryuu reference.