API to find Community by name (case insensitive)

Since you cannot have two communities with the same name and different case, I need to do a check to see if there are any name collisions before attempting to create a community.

I found RAMSession.getCommunity(String name) does a case sensitive search on the name. I did not see any query or api that will allow me to search for communities by name case insensitive.

Any pointers to get me in the right direction?