About Riordon
The surname Riordon is of Irish origin and is derived from the Gaelic name Ó Riordáin, meaning "descendant of Riordán." Riordán is a personal name derived from the Old Norse name Ragnarr, meaning "warrior" or "mighty army." The surname Riordon signifies a family's ancestral connection to someone named Riordán and is commonly found in Ireland.
The surname Riordon is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Riordon 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 Riordon is not currently available.
Here's how to represent Riordon in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Riordon using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.