瑰: A stone second only to jade, rare and exquisite. In names, it often conveys the meaning of splendor and preciousness.
尔: Thus, in this manner.
Meaning: The name 'Guier' has a melodious tone, with 'Guī' signifying rarity and beauty, and 'ěr' adding a touch of grace and warmth, evoking a sense of precious elegance.