So long as you all have middle names so you know whose post is for whom, I don't see a problem with it. I love the name Aisling, which is pronounced Ashlyn; it's on my namelist for Stormy.

Not a fan of either Caden or Lincoln, but if you like them then go for it. TBH, Caden, Kayden, Jayden etc are all becoming popular so it isn't so odd that you pick similar names. It would be like me having a Ewan (although I prefer Ioan as a spelling of Ewan) then my friend having a baby Ian or John - the same name with just regional differences. I don't see a problem with it, it is not exactly the same.