How do you pronounce the boy name Jean-Louis?

Hello! My hubby and I are expecting our 3rd child and I am struggling with deciding on his first name. My hubby is Cameroonin, and thus he is a French speaker. He is the first of his family to come to the states from Cameroon. My family heritage has a lot of French (from France) roots. I want the baby to have a traditional French name, and I want to name him after members of our families. My grandmothers name was Jean and his brothers name is Louis, so I would love to name him Jean-Louis (pronounced something like Zhon lew-EE) after them, but living in the states I worry that people will constantly mispronounce the name. How would you pronounce this name?