No, there are 2, everyone else is wrong.
My birth certificate only has one and the old man refused to pay the sixpence (could have been threepence) to get it fixed as he said it was not his error.
I got my first licence in WA and was told there was no such spelling so my licence suffered the same fate.
The yanks take the firts I as an L so I get called Lain.
Maybe I should change my user name to Bunyiip!!
My birth certificate has the incorrect spelling of my surname - it has a “y” in it, instead of the correct ‘ij’.
When I first got my drivers licence it had the Y, and when I went to renew it the first time I simply told the girl serving me that they entered it incorrectly … and she just fixed it on the spot.
I’ve managed to get everything else done with IJ (including a passport) as no-one looks too carefully at the spelling because it’s a long and weird looking clog wog surname.