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.
泳: Gliding through the water. Derived from the character "永" (yǒng), it carries the connotation of everlasting beauty. It symbolizes robust health and vibrant spirits.
Meaning: Joyful swimming symbolizes freedom, vitality, and a positive attitude towards life.