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