Originally Posted by Reminosys

FYI, Orito = Sucrier = Nino. Different names for the same variety, might help with finding one. There might be minor differences, but how they're raised affects the final result more than which variety name.

Try emailing to set up an in person appointment with Going Bananas in Homestead, FL (they only sell in person nowadays). They're superstars in the banana world and have been in the business of growing them for decades. They do list Nino as one of their more limited varieties:
Welcome to Going Bananas of Homestead, Florida!