About Fennessy
The surname Fennessy is of Irish origin and is derived from the Gaelic name Ó Fionnasaigh, meaning "descendant of Fionnseach." Fionnseach is a personal name derived from the Gaelic word "fionn," which means "fair" or "white." The surname Fennessy is primarily found in County Tipperary and County Limerick in Ireland.
The surname Fennessy is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Fennessy 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 Fennessy is not currently available.
Here's how to represent Fennessy in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Fennessy using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.