The Singularity Institute wants to spin off a separate rationality-related organization. (If it's not obvious what this would do, it would e.g. develop things like the rationality katas as material for local meetups, high schools and colleges, bootcamps and seminars, have an annual conference and sessions in different cities and so on and so on.)
We can't think of a name for this organization.
We can't think of any names that seem good enough to be audience-tested.
We don't have any ideas good enough that we'd want to mention them in this post.
Help.
Not sure if this discussion is still ongoing, but...
It seems to me that something that means "rationality" should be in there, and probably a word that means "institute".
Some words are to be avoided, like 'belief', which carry weird connotations. Weird-sounding is probably bad ("Mensa" sounds too weird to lots of people). English words are probably best. Being tied to a person's name is hardly ever a good idea.
The Institute for Intelligence Utilization
Make Humanity Smarter
Sanity Academy
League of Extraordinary Thinkers
The Brain Society
Lightbringers
Order of Daedalus
Knights Prometheus (EDIT: should probably be "Knights Promethean")
The Bayesian Priory
Sadly, "Icarus Foundation" is taken.