"Blend of John and Carlos"
The name Johncarlos is commonly a male name.
Johncarlos is a compound given name formed by joining two established names, John and Carlos, without alteration to either element. John is the English form of Latin Johannes, and Carlos is the Spanish and Portuguese form of Charles. The joined form is recorded in United States birth records from 1987 onward.
The pronunciation of Johncarlos is jahn-KAR-lohs.