Baby Name Poll

So we just found out that I will be having twins!!! We are team yellow/yellow at the moment, too soon to tell. We have a son Anthony James (8) already. We like Nathan and Matthew for twin boys. However, hubby has a cousin named Matthew with the same middle name...but we only see him once every 3-4 years. So should it still be OK? For girls, I like Kaylee and Ashley, hubby likes Sarah and Elizabeth. I hate Sarah for personal reasons, and I feel that Elizabeth is better suited as a middle name. WDYT?? Also, we need middle names for both genders. I want to incorporate my family who has passed on in my kids middle names. I will post the names in the first comment as reference. Any and all help is appreciated!!! Also, in case you cant tell, we are not fans of unusual names.