Baby names!

Katie • 27 years old. Me and my husband have a 4 year old and TTC #2!!

Okay so we are almost 12 weeks and everything is good. We have been talking about names and have a set girl name but I'm still iffy on a middle name for the boy!

Girl: Lillian Rose

Boy: Gavin Zachary (?)

I love the girls name. I love the name Gavin for a boy but I'm iffy on Zachary. It is my so's middle name though. Any suggestions?