With unusual mns, I like to pair more conventional mns to anchor the name to reality. I like
Jericho*, but another unusual mn would look like you are trying too hard to be different. So how about:
Jericho MichaelJericho LukeJericho BenjaminJericho DanielJericho MalcolmJericho GavinJericho StephenJericho SimonJericho HenryJericho PatrickJericho SamuelJericho IsaacJericho EliJericho DavidJericho LeviJericho AdamJericho Lawrence /
LaurenceJericho MarkJericho PeterJericho MaxJericho Nicholas
* As a name
Jericho has a slightly immature quality to it. But the sounds are so pleasing to my ears that I ignore myself. :-)