J.J.
Go with what you love - this coming from a mother of a "Nathan." I have had the name picked out way before I even met my husband. I just knew I would have a son and his name would be Nathan. I had only even known one Nathan in my life - then all of a sudden it seemed that they were everywhere - including two exes of mine that used the name!!!! I briefly considered something different, but I knew that in my heart it wouldn't be right. If you truly want a Jadon, then choose it and be happy with it! I hope that helps.