Literature Reference: 昱，日光也；祯，吉祥也。—— 《说文解字》 'Yu' means sunlight, and 'Zhen' implies auspiciousness. Source from 'Shuowen Jiezi'.
昱: Sunlight, radiance, and illumination. In names, it often conveys the meaning of warmth and a luminous, radiant presence.
祯: Auspiciousness. In names, it often conveys the virtue of being kind-hearted and discerning right from wrong, which is conducive to receiving assistance from noble benefactors.
Meaning: Brilliant sunlight shines auspiciously.