What type of name is Woo?

Excuse me, but could you clarify what you mean by "What type of name is Woo?"? Is WOO a person's name, a company name, or perhaps a brand in the cryptocurrency or finance industry? If it's a person's name, it could be a first name, a last name, or even a nickname. Without more context, it's difficult to determine the specific "type" of name Woo is. Could you please provide some additional information or context to help me better understand your question?