Need help with baby names!!

I need opinions from the outside world!! We haven’t really discussed baby names with family members.

My husband and I can’t decide on a boys name for our baby. We don’t know the gender so we have to have names for both sexes picked out.

We have two children already, Landon and Melody. We are going with N names. My husband likes the name Noland, like absolutely loves that name. I like it, but worry that people will make comments about it because we have Landon.

In your honest opinion, would you name the new baby Noland or Nolan?? We can’t agree on any other name for a boy, we just don’t like anything else that starts with an N.

Also, does Nolan/Noland Issac sound good?