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.

娥: Chang'e, with her delicate and graceful eyebrows, is often used in names to signify a woman's captivating beauty, which is believed to leave a positive impression and enhance prospects for love and the favor of influential people.