Hi,

I am trying to clean up some autonyms that we have in MediaWiki.

The Kongo language (code kg) is one that baffles me completely. It seems to have a lot of different autonyms in every place that I'm trying to look. Is it "Kongo"?
"Kôngo"?

"Koongo"?

"KiKongo"?
"KiKôngo"?

"Kimanianga"?

"Kituba Kôngo"?
Just "Kituba"?

Something else?

I tried looking for any dictionary or grammar online and couldn't find anything.

I guess that there are several standards, but I need to decide on a single thing that will appear in the sidebar as an interlanguage link, so it must be something that balances between usefulness for people who actually read and write in this language and some kind of standard. Currently it's "Kongo", which is simple, but I'm not entirely sure it's correct.

Your help will be greatly appreciated. Thanks!