Literature Reference: 振，奋也；瑜，美玉也。—— 《说文解字》 Zhen means to inspire; Yu refers to fine jade. Source from 'Shuowen Jiezi'.
振: In names, it often conveys a vibrant spirit and a resolute, unwavering will.
瑜:
The radiance of jade, auspiciousness and well-being, grace and composure.
Meaning: Zhen Yu signifies inspiring greatness and being as precious as fine jade, symbolizing excellence and nobility.