What do you think of the name Silas?
Considering it to fit in with our rough criteria of biblical, quite unusual, not too wierd, easy to say.
Literary connections are obviously Silas Marner (lovely chap) and the mad monk in Da Vinci Code (not such a nice chap) but I think its a good name and I dont think the Da Vinci code link spoils the name.
Let me know what you think.