RIDEAL
Rideal
Origin and Meaning
Rideal is a surname of English origin, believed to be locational and derived from various places called Ryedale or Riddal. The name could also have originated from the Old English personal name "Ridda," meaning rider, combined with "dael," denoting a valley, hence referring to someone living in or near a valley where riders or horsemen were prominent.
Distribution
The Rideal surname is relatively rare and primarily found in the United Kingdom. Historical records indicate concentrations of Rideal families in regions such as Yorkshire, Lancashire, and London.
Notable Individuals
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Frederick George Donnan Rideal: An eminent British physical chemist and engineer, recognised for his contributions to colloidal science and the design of the Rideal-Walker coefficient.
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Sir Eric Rideal: A distinguished British chemist and expert in surface chemistry, known for his research on the adsorption of gases on surfaces.
Variants
Variants of the Rideal surname include Rydale, Ridell, Riddell, Redall, and Riddle.
There are approximately 32 people named Rideal in the UK. That makes it one of Britain's least common surnames. Fewer than one in a million people in Britain are named Rideal.