Baby name! Help

Wanting to name our daughter Aria Rose and if it's a boy Parker Cole. my husband and I have been together for 4 years and have been married for 6 months. We are due in February. We are in our twenties, we are well off for our ages. My hubby is an engineer for ATT and I am a pharmacist technician for CVS.. We just bought a new house before our wedding, so to wrap things up life is pretty amazing. Except for one thing! My parents HATE the names we have chosen. They want us to use names like kaitlyn or Anna or Joseph. Are that's just not who we are. What should I do or say!