What do you think?
A bit of background: DH is irish and wants an irish name. Him and I have totally opposing taste and naming is a nightmare. DD has a popular name, DS has an irish name but one which is easy to read and spell. Having one 'common' name in the sibling mix, I don't want anything to difficult to pronounce or spell, ruling out a lot of Gaelic names.
I found 'Manus' on a random naming website, citing it was irish and after a bit of searching found it was used there for a while but is still pretty rare - still, I really like it, it goes with the other kids names and DH *thinks* he likes it and that's nearly as good as it gets with us...
We don't know whether this is a boy or not, but other boy options that are being considered (but none of these have us both loving them) are:
Hugh (DH wants to scrap these last two now but I'm still pushing)