His real name is Juan Carlos so the portmanteau is unfortunate in English. It's probably the funniest combination of names since Mr Tickle married his wife Tess.
I knew of a boy called Wayne Kerr at a school near mine. Or is that an urban myth that I have personalised?
Here is a Mirror Article on the 20 rudest names in sport http://www.mirror.co.uk/sport/football/news/rude-names-sport-andreas-****-3136499