I've never known an agnostic theist lol
I have known several, although they didn't call themselves 'agnostic' as such. The word has too many 'don't believe in God' connotations in terms of common usage. But there are plenty of theists, even around here, who would say they don't believe in God due to any sort of compelling evidence, but rather that they are taking a leap of faith.
Indeed, arguments like Pascal's Wager (rubbish as I think it is) is fundamentally built on the concept of agnostic theism.