What is the meaning of the name ria? The name Ria is a Spanish baby name. In Spanish the meaning of the name Ria is: From the river's mouth.What is ria financial services? Ria Financial Services expert review by ConsumerAffairs. Ria was established in 1987 in New York. The company is now one of the world’s largest money transfer firms, operating in nearly 150 countries. Their services include money transfer, mobile phone refill, currency exchange, bill payment and check cashing.What is ria software? A rich Internet application (RIA) is a Web application designed to deliver the same features and functions normally associated with deskop applications.