About Grattan
The surname Grattan is of Irish origin and is derived from the Gaelic name "Ó Greadáin," meaning "descendant of Greadán." The name Greadán is believed to be derived from the word "gread," which means "fierce" or "angry." Therefore, the surname Grattan likely originated as a nickname for someone with a fierce or fiery temperament.
The surname Grattan is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Grattan 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 Grattan is not currently available.
Here's how to represent Grattan in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Grattan using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.