Riocard \ri(o)-ca-rd\ as a boy's name is a variant of Richard (Old German), and the meaning of Riocard is "powerful leader".

The baby name Riocard sounds like Ricard, Rikard, Rickard, Riccardo and Ricardo. Other similar baby names are Riobard, Reynard, Rennard, Renard, Raynard, Richerd, Richart, Richardo, Raechard and Rickward.