40 Days left and still can't decide on baby girl's name

So, we're getting close to D-Day and still can't decide on a name for our baby girl 😩 All of my favorite girl names have been used by family members, so we only have a few options that we like. Husband loves the name Teagan Quinn. My son and I like Kiera Quinn (Her brother's name is Liam Kieran, which is why he's partial to Kiera ☺️). Or Dad and I could compromise and use the name Quinn Teagan. Thinking about it constantly has me overwhelmed, so I could use some help. Thoughts?