楠: Nan bamboo, nan wood. In personal names, "Nan" conveys the meanings of steadfastness, stability, nobility, and extraordinary qualities.
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.
Meaning: Nan symbolizes resilience and nobility, while Hua represents purity and vitality.