Lol, this is the one I ALWAYS misread! Usually as something involving potatoes.
I think the first place I used this user name (I have a LOT in various places, some of which are so old they don't really apply but it's years too late to change them) didn't allow underscores, so instead of dancer_on_ice I had to run it all together, which does lead people to read it strangely sometimes. As with most of my others it's just not worth trying to change at this stage.
I've been Katarine here for ages. And still I get referenced as Katrina, Katherine, Katherine, Katarina. They don't misread, they just don't care enough TO read it doesn't bug me, but it is amusing to get 'called out' by someone who couldn't bother to address me by my 'name'