Having another child

Me and my fiance were at an awolnation concert last night, and she started feeling sick, after the concert we got home. With a pregnancy test, Well shes pregnant again and hopefully were having a boy. But the reason i putting this here is i was thinkin of naming, It if its a boy, Link. It wouldnt be just because i like Rhett and Link, i just like the name. Plus Link was a large part of my growing up in gaming. Would it be wrong to name him Link? I remember the video about naming children. I already have a daughter named Kairi and another daughter named Emily. What do you think?