Definitely
DEB (e) ra in South
Africa ... and as far as I know in England nowadays. (Afrikaans-speaking South Africans, who don't use it much, say de-BOOERR-a. The ooer is as close as I can get to it - it sounds like OOH-er, the exclamation, but speeded up. And the R is sounded quite strongly.)
I've got a vague memory of a nineteenth-century novel, possibly Cranford, in which one of the old lady characters was a
Deborah and insisted on the de
BO ra pronunciation, so its stressed vowel would be like a cry of surprise: Oh! But, because she had to make such a point about it, presumably most British people had already switched to the DEB-ra version by then.