Refers to shine, shine; bright appearance; flame.
When used as a personal name, it means positivity, brilliance, brilliance and brightness.
When naming a child with the character Yu, you can match the moral naming method. Name the child with words that describe moral qualities such as sincerity, kindness, modesty, filial piety, and loyalty, so as to create a noble temperament image and also imply that the child can learn through the name. , Always restrain your own moral words and deeds.