Literature Reference: No direct source, but '昊' appears in '昊天' (vast sky), and '颖' appears in '颖悟' (intelligence).
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.
颖: Wise and distinguished.
Meaning: 昊 signifies vastness and boundlessness, while 颖 represents exceptional wisdom, together symbolizing a broad mind and outstanding intelligence.