Baby name advice, please!!!!!

So we had our names picked for a boy or a girl and my sister totally bashed them and now I feel like I'm questioning the names and she just kind of ruined them for me. We chose Gavin Michael and Paisley Noel. Are those dumb names? We both thought they were super cute! We want to keep the first name with 2 syllables,  don't want the boy's to end in -aden and want the girl's to end in -ey. Any advice, input or thoughts would be greatly appreciated!!! I'm so bummed out.