Literature Reference: The vast heavens are boundless, and lingering sounds echo endlessly. Source from 'The Book of Songs·Xiao Ya·Lu Ming'.
昊: Vast and boundless, it often signifies great aspirations and a broad-minded spirit when used in personal names, fostering favorable prospects for one's career development.
余: Surplus, a metaphor for a life of abundance and prosperity.
Meaning: The vast heavens symbolize boundless horizons, while lingering sounds represent enduring influence or resonance.