Definitely it is going to be Facebook coin, because Facebook coin will be more accepted than these other coins you mentioned, Facebook intention is to create a global currency which is actually in form of cryptocurrency because they are also using the blockchain technology to operate it.

Facebook has all the power and influence to push this project across the world and I already heard they have approached so many financial institutions and proposing to partner with them in which majority of them has fully picked interest in the coin once it is being released. If they can get many of these financial institutions to partner with them, then it is obvious that so many merchants will also be integrating their payment system into their market too for payment.