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.

挚: Intimate and sincere. In names, it often conveys a sense of earnestness, fostering good interpersonal relationships and popularity, making good fortune easily attainable, and embodying loyalty, kindness, and boundless blessings.