Literature Reference: Yong means to sing or chant, as recorded in 'Shuowen'; Yao refers to the surname derived from the place where Emperor Shun resided, as recorded in 'Shuowen'.
咏: Chanting poetry, expressing emotions. In names, it often signifies a rich emotional depth and a talent for articulating feelings, fostering a life of peace and joy.
姚: The surname "Xing" generally refers to a beautiful appearance, often used to describe a person, usually a woman, who is both lovely and elegant.
Meaning: Yong signifies praise and celebration, while Yao represents nobility and heritage.