When I knew I was having a boy, my husband and I did the same thing, narrowed it down to 2 names, and then decided on Elliot as our final choice. When he was born, we have a tape of myself holding the baby with my husband saying "Here he is, baby Elliot." It was 3:30 in the morning, so we all slept for a while, then the next day my husband and I both looked at each other and said "You know, he really doesn't look at all like an Elliot." So we named him Matthew.
My point being, don't be too certain about your name choice, it's good to have a couple possibilities.... :thinking:
Most important of all, congratulations :cheer: