A random greek word meaning something like "all things considered", "finally", "after all". Yeah, put a lot of thought into that.
The first mundane word coming to my mind, switched to greek, generally ends up my username or rpg character name. As long as there's no greeks around, it works pretty well.
I try to hide to greeks that my epic fantasy rpg characters all have names such as Syd Airoma, Mimoutolès and Kehan Perpato.
Well, that username wasn't so evident as it is based on the French pronunciation of the latin characters -that is->Telikà, while I read it the whole time in the English way ->Télika.
As for the rpg characters, I didn't understand for sure to which greek expression refers the third name, but I had some LOL moments with the other two -but don't worry, I'm not going to reveal what they mean to the 98% here who don't know greek ! :-)