This.
We settled on our DD name quite early in the pregnancy (we didn't know what we were having). We both liked it so just stopped looking at that point. I am hugely indecisive so was quite surprised how quickly we settled.
Once DD was born, they asked what we were calling her and my husband proudly announced the name we had chosen for months and suddenly I thought "oh my god I'm not sure, I need time to figure if it suits her, etc etc". I stewed over it for days.
In all reality, in those early days I didn't know my DD, I didn't know her personality, what she would be like, so I couldn't know if it suited her. But I really think any child grows into and owns their own name. As long as it is a name you like, that goes with a surname, and that will work well for him/her throughout her life, then go for it.
We liked quite common names. Not common as in "current trend" names, but common in that they have been around for a long time, classic etc....think Claire, Daniel, Anna, Sarah, David etc. I know loads of people with those names so I don't have strong associations with them. I know 10 David's who all have wildly different personalities/looks/lives but their name suits them all. That was why we picked DD name, we didn't want to pick a name so unique it would overshadow her. We wanted (and hope) her personality will be her unique feature to distinguish her from other people and other people with the same name. And she is an absolute firecracker despite the plain jane name !!!