So I still don't know what I'm having ( I find out Monday) but if it's a boy I have a naming dilemma.  We've already agreed on the first name being David. In my family the first born of each gender has the same gender parent's first name. That would make it David Nicholas.  However my brother passed away awhile back and I'd love to honor him.  So I'd like it to be David Nicholas Marc.  Is a double middle name too much?  If you've done this, are both names on the birth certificate/social security card?