Our son is Owen. If we have a boy, is Nolan too similar? These were our two two when deciding the first time around.
Also, how do people feel about Liam? Kenneth will definitely be the middle name after my H's father.
Maybe it will be a girl and this will all be out the window!

Re: too similar for siblings?
Eh, not really There was a hockey player who was pretty well-known in the 90s named Owen Nolan, and I remember thinking that his name was pretty rhyme-y, but I don't think it's that bad. I do prefer Liam with Owen though, just because the endings are different and when yelled out from another part of the house it's easier to tell them apart. I like Liam Kenneth.
I love the name Nolan, but I do think it's too similar to Owen (you know the saying, "if you have to ask...").
Liam sounds much better, and definitely goes with Owen nicely.
Owne Nolan to me is one person... the hockey player. But if you live in an area where hockey isn't big, I guess you could get away with this.
I think they are too close...its othe 'OW' 'OL' that makes it kind of a mouthful.
As far as Liam goes I Love the name! I've always thought it was so cute.
In my opinion, I'm not that partial to Nolan. I think that between Nolan and Liam, I would definitely pick Liam. As a pp wrote, OL and OW are pretty close and once they are older and you are calling for them, one may come when you mean the other
My pick is for Liam xo
Good luck either way,
Amanda
RME