圆: Roundness symbolizes completeness and perfection, embodying a life filled with happiness and fulfillment, and the realization of one's personal aspirations.
定: Peaceful and serene. In names, it often conveys the meaning of happiness, health, and carefree contentment.
Meaning: Round symbolizes completeness and harmony; Ding represents stability and firmness. The name implies a fulfilling life and a stable state of mind.