Girl name

Melissa

I'm trying to decide on which name I like best! I'm keeping the baby name a secret from family and friends so I'm seeking ideas from you guys!

I'm due March 22! I have a 3 year old son named Colten, so this baby will be our first girl!

My first choice is Ashlynn. But for a middle name I want it to be after my mother in law, who passed away, her name was Katherine. But I don't like those 2 names together, so I was thinking:

Ashlynn Katie

Should I keep it? Change the middle name it another form of Katherine? Ideas?