The word "Xin" stands for fragrance. When it is used as a person's name, it means beauty, elegance, warmth and nobility. Language refers to very cheerful, beautiful speech, literary talent, very beautiful collocation of Xin characters, which means lively, cheerful, eloquent and literary talent. So the name Xinyu can be understood as a girl who brings pleasure and comfort with warm and soft words or voices.
Attention statement: the above contents are for reference only, so don't be blindly superstitious.