About Deenihan
The surname Deenihan is of Irish origin and is derived from the Gaelic name Ó Duinnchinn, meaning "descendant of Duinnchinn." The name Duinnchinn is composed of the elements "dubh," meaning "black," and "ceann," meaning "head." Therefore, the surname Deenihan can be interpreted as "descendant of the black-headed one."
The surname Deenihan is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Deenihan 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 Deenihan is not currently available.
Here's how to represent Deenihan in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Deenihan using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.