DS2 is 2.4 and is called Sonny. It took us until he was 4 weeks old to name him and I was never totally confident of the choice. This is mainly because I don't see it as a "proper" name, however I did really like it for other reasons.
It is obviously his name now and it suits him perfectly, I wouldn't want to change it, however I do frequently worry that we should have found a more "official" sounding name for his birth cert and used Sonny as a nn. I wonder about changing his name by deed poll, but then dont know if i'm just being silly.
Part of the issue is that I can't come up with a proper name to change it to. It would make sense for it to be something that Sonny could be derived from.
DP suggested Saul, which I like but one of his middle names is Paul so that would look a bit stupid!
Any suggestions? I'm interested to hear whether people think changing it is neccessary for the reasons I've said (but please be kind about the name Sonny, I know it's not everyone's taste but I'm really not asking for opinions on it!!)