I've always loved the Dutch boy's name Sander but don't think I'd ever use it outside of the Netherlands. Both due to pronunciation and the fact it might be perceived as no different to Painter, Joiner or Plumber which don't appeal!
I'm right aren't I? No getting around that is there?
It depends how you would pronounce the 's' because if I saw 'sander' wrote down I would pronounce it 'xander' Btw I much prefer this spelling of 'Xandur' as its pretty rare & the pronunciation is different , more Oomph on the 'U' lol iyswim