"We've been following the controversy over the stadium naming rights and we're fans ourselves - football fans - and we totally get the passion that comes with football," said Wonga CEO and founder Errol Damelin.
"We listened to the fans - the fans want it to be called St James' Park, and we're delighted to be able to be part of solving that problem."
More top news
A Royal Marine from Northern Ireland who built explosives for an Irish republican paramilitary group had 43 hides, a court has heard.
A gay man has spoken of pain he suffered as a young boy when doctors gave him chemicals and electric shocks in attempt to 'cure' him.
Showers in the north tonight, elsewhere mostly dry.