About Cusac
The surname Cusac is of Irish origin and is derived from the Gaelic name "Mac Iosóg," meaning "son of Iosóg." The name Iosóg is a diminutive form of the personal name "Iósadh," which means "devotee of Jesus." The surname Cusac is primarily found in County Clare, Ireland, and is associated with families who have ancestral ties to this region.
The surname Cusac is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Cusac 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 Cusac is not currently available.
Here's how to represent the name "Cusac" using braille for the visually impaired.
Using the sign language hand symbols below, you can sign the name "Cusac."