Patrea is of Latin origin, derived from the feminine form of Patrick, which means 'patrician' or 'noble'. It was initially a surname, but has since been adopted as a given name for females. The name Patrea gained popularity in the United States during the mid-20th century and continues to be used today.
"Patrea was quite popular in 1964 and 1967, with five babies being named Patrea each year. Altogether, there were ten little Patreas welcomed into the world during those years."