Literature Reference: Happiness is found even in one thing, let alone when I have four. Source from 'Shou Xia'.
有: "With regard to, possess. Often used as the second character in a name, serving as a conjunction, it can carry auspicious connotations."
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.
Meaning: Having happiness signifies cherishing and contentment with life's simple joys.