"Blend of Dre and Quan"
The name Drequan is commonly a male name from the "American" origin.
Drequan is a modern American formation that first appears in US birth records in 1992. Its form fits the pattern of names that join the short form Dre, familiar from Andre and DeAndre, with the element -quan found in names such as Daquan and Dequan. No earlier use in another language and no documented meaning is known for it.
The pronunciation of Drequan is DRAY-kwahn.