Baby girl name Oaklyn?

Kaleigh • Married to my high school sweetheart 💗 Our sweet rainbow baby is due August 29th, 2017!

My husband and I have been thinking of the name Oaklyn for our little girl. We love it. I have been seeing lots of negative feedback on forums about it though... mostly from 2013ish and earlier. Is it really that awful? Others had suggested things like Brooklyn or Rosalyn but I think those are too common. Thoughts?

I'm 38 weeks and will be induced at 39 weeks. Also her middle name will be Grace 😊