Theres an Aussie Cyclist who rides in the Tour de
France called Cadel Evans.
http://en.wikipedia.org/wiki/Cadel_Evans
I think id prefer the double L though.
Cadell NathanCadell AndrewCadell Rupert (lol - it could work)
Cadell HeathCadell JamesCadell Joshue
Cadell Ingo