Literature Reference: Xuan Yan is a gentleman of ancient times. Source from 'The Book of Rites'.
宣: Proclaim and announce. As a character in a name, it aids in the prosperity of marriage, family, and wealth.
延: "To extend, to introduce, and to facilitate the attainment of grand achievements, this character is auspicious for garnering fame, fortune, and good luck."
Meaning: Spreading and enduring, symbolizing widespread influence and lasting prosperity.