http://dailycaller.com/2011/02/23/gaddafi-kaddafi-qaddafi-how-do-you-spell-the-libyan-leaders-name/
معمر القذافي
Achilles, Achilleus, Akhilles, Akhilleus, Axhilles are all “correct”; these things just come down to custom.
D-e-a-d
Mao Tsetung, Mao Zedong, etc…