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.

江: Rivers, lakes, and seas, when used in names, often evoke the scholarly spirit, profound wisdom, and the serene and refined demeanor of an individual, while also embodying the essence of relentless striving and perseverance.