Further baby name help?

So I asked in a previous question what you guys thought about the names we're considering for my sisters second child as she wants me to help her name him/her. Her first child's name is Keenan Matthew Bayne. So my sister really likes Liliana for a girl, but is thinking about shortening it to Liana (Lee-AH-na) What do you think? Middle name suggestions? And what do you think about the compromise Cameron Alexander Bayne? Thanks so much!