洪: Bountiful blessings as vast as the heavens. This phrase denotes a fortune as immense as the sky, often symbolizing auspiciousness, well-being, and prosperity.

旭: The rising sun, radiant and luminous. In personal names, it often symbolizes a sunny and open disposition, exuding confidence and decisiveness. The phrase "the sun rising in the east" also carries the profound meaning of being filled with hope and promise.