Fukuyasu 【福安】4 The Japanese surnames etymology dictionary.
② Korean type . Originated in Miryang City, South Gyeongsangnam Province. The meaning of "Mirai is a true line". Chiba-ken Awa-gun There is a record of naturalization on July 27, 1954 at Kyonan-machi (formerly Anba-gun Katsuyama Town). The real name is Park. 朴 reference.