"Blend of Bren and leigh"
The name Brenleigh is commonly a female name from the "English" origin.
Brenleigh is a modern American formation, first appearing in US birth records in 2007. Its form can be read as the name element Bren-, as in Brenda, Brenna and Brennan, combined with the -leigh ending used in many recent American coinages. No use of the name before 2007 is documented in the birth records we hold.
The pronunciation of Brenleigh is BREN-lee.