HH - do you think you would recognise his second name if you saw it on a list - I'm sure you would. Also, if, God forbid, he is one of the unlucky ones, surely someone else would have reported him missing by now - his wife, family, collegues etc? Just try to keep positive. I guess there is also a possibility that he is not the one who has been hurt - it could be a member of his family (wife,parent..) and he is at hospital/preoccupied with that?
{{{{hugs}}}}