宇:
Graceful and noble, the name embodies a broad mind and lofty ambitions.
炯: Brightness, radiance. Jiong, meaning light. — "Shuowen Jiezi." Jiong, meaning bright. — "Cangjie Pian."
Meaning: Yu signifies vast space, while Jiong means bright and radiant, symbolizing a broad mind and far-reaching vision, shining brilliantly.