There were a few candidates for this like "GENESIS - Godly Emulation Not Encountered, System Is Sacred", but that sounded way too biblical (you get my point), or "SANCTUM - Sacred Assembly for Navigating Computing Technology with Unity and Majesty" which was too long and felt almost condescending in a way and both didn't feel like it expressed what EXODUS does clearly enough.

After all, it's EXODUS is an "exodus" of the TempleOS kernel from ring 0 to 3, so I rolled with it.