Literature Reference: 于以用之，王室如宣。——《诗经·小雅·鹿鸣》 When it is used, the royal house is as glorious as the proclamation. Source from 'The Book of Songs, Xiao Ya, Lu Ming'.
于: Thus, it is.
宣: Proclaim and announce. As a character in a name, it aids in the prosperity of marriage, family, and wealth.
Meaning: To proclaim virtue in the royal house, symbolizing nobility and glory.