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.
登: Record and document. In names, it often signifies the gathering of diverse strengths and steady advancement, fostering academic growth.
Meaning: The harmonious tones of 'Le Deng' symbolize optimism and steady progress.