"Blend of Bryn and Lee"
The name Brynnley is commonly a female name from the "American" origin.
Brynnley is a modern American coinage built from two recognizable elements: the Welsh name Bryn, from bryn meaning hill, and the English name ending -ley or -lee, from Old English leah, a woodland clearing or meadow. Spellings of this family with both -lee and -ley occur in US birth records, and the name is one of several Bryn- compounds coined in the United States rather than an inherited traditional name.
The pronunciation of Brynnley is BRIN-lee.
