乐: Happiness, joy. The character "Ji" is auspicious and signifies a carefree, cheerful, and comfortable life, often used in names to convey a sense of ease and contentment.

羽: Feather, a symbol of lightness and aspiration, signifies the carrier of dreams. In a name, it bestows the grace of a bird in flight, a harbinger of ambition and the realization of one's aspirations.