桦: The tree species, birch. "Birch" symbolizes the toughness akin to a tree, unyielding to wind and rain, metaphorically representing a robust physique conducive to good health.

纬: Jingwei, representing latitude, carries profound significance. When used in a personal name, it embodies the potential for great achievements and grand undertakings, subtly harboring the auspicious fortune of remarkable success.