DAVID YU

Biblical name, borne by the greatest of all the kings of Israel, whose history is recounted with great vividness in the first and second books of Samuel and elsewhere. As a boy he killed the giant Philistine Goliath with his slingshot. As king of Judah, and later of all Israel, he expanded the power of the Israelites and established the security of their kingdom. He was also noted as a poet, many of the Psalms being attributed to him. The Hebrew derivation of the name is uncertain; it is said by some to represent a nursery word meaning ‘darling’. It is a very popular Jewish name, but is almost equally common among Gentiles in the English-speaking world. It is particularly common in Wales and Scotland, having been borne by the patron saint of Wales (see Dewi) and by two medieval kings of Scotland.

Korean: there are four Chinese characters for the surname Yu. Some sources indicate the existence of as many as 230 clans, but only about twenty can be positively documented. Several of the clans are of Chinese origin. The largest Yu clan, the Munhwa Yu, was founded by a man named Ch’a Tal. Ch’a's fifth great-grandfather had been involved in an attempt to overthrow the Shilla king. To avoid prosecution, the ancestor fled to Munhwa and changed his surname, first to that of his maternal grandmother, Yang, and then to Yu. Many years later, Ch’a Tal assisted Wang Kŏn to establish the Koryŏ Kingdom. Ch’a was recognized for his support and was rewarded accordingly. Ch’a's eldest son began again to use the Ch’a surname, but his younger son continued to use Yu. The Munhwa Yu clan, along with the Andong Kwŏn clan, possesses one of the oldest extant clan genealogies in Korea.