Literature Reference: The bright moon shines on the snow, while the north wind blows fiercely and mournfully. Source from Xie Lingyun's 'Sui Mu'.
余: Surplus, a metaphor for a life of abundance and prosperity.
皓: Pure and radiant. In names, it often conveys the meaning of a broad-minded, elegant, and noble character.
Meaning: Bright and open-minded, like the radiant moon.