Literature Reference: 钧，三十斤为一钧；钰，珍宝也。—— 《说文解字》 Jun, thirty catties make one jun; Yu, a treasure. Source from 'Shuowen Jiezi'.
钧: Describing immense power that is unstoppable, it extends in personal names to signify nobility, justice, authority, and joy.
钰: It conveys the notion of being precious and of great value.
Meaning: Jun Yu signifies preciousness and value, symbolizing treasure-like worth and status.