.. when my computer locks up when I try?
The name thing is explained in the text. There is a copy of the church register wherein you can, barely, make out the name. The death record (I only have the cemetery transcription as the cemetery itself hasn't existed for more than 100 years) has an alternate spelling (as does the NSW BDM). I know it's the same baby, because of the parents (and the sibling buried nearby).
We're told to use the name as originally given/spelt, which is what I did. I guess I've lived with it for so long I don't see it as "unique", just different in the same way my daughter uses an alternate spelling of her second name (Ailis instead of Alice; her third name is "normal").
Maybe three days from now I'll be able to fix it, but today it won't let me. :(