About Brennock
The surname Brennock is of Irish origin and is derived from the Gaelic name Ó Breannáin, meaning "descendant of Breannán." The name Breannán is believed to be derived from the word "breann," which means "raven" in Irish. The surname Brennock is relatively rare and is primarily found in County Mayo in western Ireland.
The surname Brennock is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Brennock based on recent US Census records. This is a brief glimpse into the diverse backgrounds of people carrying this surname.
Ranking information for the surname Brennock is not currently available.
Here's how to represent Brennock in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Brennock using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.