Ou Yang Wan Er (欧阳婉儿) is a Chinese name, and when translated to English, it can be broken down as follows:

• Ou Yang (欧阳) is the surname, which is a common Chinese surname.
• Wan (婉) means "gentle" or "elegant".
• Er (儿) is a term of endearment, similar to "child" or "young one".

So, the name Ou Yang Wan Er can be translated to English as "Ou Yang Gentle Child" or "Ou Yang Elegant One".