Millions of people. There is no way to make a list of everyone who speaks English.

Please rephrase in English as I do not fully understand the question.

It is possible that someone somewhere has compiled a list of English players.

If you mean American English to British English, the list is long. But keep in mind that most of it is slang and not technical use.

English has not borrowed from Oriya in any significant way. There is, however, a long list of English words that come from Hindi.