My DD is sort of so yes think is fine. While I was pregnant we were watching the West Wing, and both liked the nickname CJ as in CJ Craig in the show who we also thought was quite a cool lady - so we decided that daughters initials would be CJ and then worked backwards to the names. In the show she is Claudia Jean (had to look this up on Wiki as is hardly ever mentioned what the CJ stands for) we weren't so keen on that but we went for Cerys (as my mum is Welsh) and then couldn't think of the J so DH said why not just Jay for J and there is apparently a Simpsons episode where Homer spends ages trying to find out what the J stands for but just stands for Jay. Of course all this is so convoluted that it isn't obvious she is named after anyone. (Found out after had decided on this that Pamela Anderson's character in Baywatch was called CJ, and someone in The Fall and Rise of Reginald Perrin which has made MIL hate the nickname CJ - but nevermind I still really like it)