唯: "Only, unique. In a name, it often signifies uniqueness, hope, and being one of a kind, which is beneficial for attracting noble assistance."
丹: Danhong, Dantong. In names, it often signifies prosperity and flourishing, symbolizing a vibrant and thriving success.
Meaning: The name 'Wei Dan' sounds melodious, symbolizing uniqueness and preciousness, like a heart of pure sincerity.