What do you think of the name Evienne?

When I was naming my daughter, one of the names we strongly considered was Evienne. I love “Evie” but wanted the name to be a little longer and I really like how Evienne looks. I’m not sure if it’s an actual, legit name. We would’ve pronounced it either E-vee-en or Ee-veen, leaning towards the first pronunciation though. What do ya’ll think of the name?