The name "Yu" means wealth, strong will, perseverance, etc. It means rare treasures and also refers to hard gold metals. Possible names for the character "钰" are:
1. Lin Yu: "Lin" refers to a forest or a bamboo forest, describing the vitality and exuberance. Using "钰" as a name means high-spirited and prosperous.
2. Yuru: "Ru" is extended to mean tolerance and tolerance. The combination of the two characters is used as a person's name, which means profound knowledge and tolerance.