There are
301
Ridnours in the USA
Ridnour is the
65782nd
most common last name in the USA

Historical figures and celebrities called Ridnour

JohnRidnour

John Ridnour was an American entrepreneur and philanthropist, known for his significant contributions to the field of technology and his support of various charitable organizations.

MaryRidnour

Mary Ridnour was a notable feminist and women's rights advocate, recognized for her dedicated efforts in advancing gender equality and championing women's education.

RobertRidnour

Robert Ridnour was a renowned architect and designer, known for his innovative approach to sustainable and eco-friendly architecture in the late 20th century.

ElizabethRidnour

Elizabeth Ridnour was a respected scientist and researcher, specializing in the field of environmental conservation and wildlife preservation.

JamesRidnour

James Ridnour was a successful businessman and philanthropist, known for his contributions to the development of renewable energy sources and his support of educational initiatives.

Ridnour Genealogy

OriginsThe origins of the Ridnour surname are predominantly English, with some variations and regional usage found in other parts of the United Kingdom.
Geographic DistributionThe Ridnour surname is most popular in the United States, particularly in the states of Washington, Oregon, and Idaho.
VariationsVariations of the Ridnour surname include Ridenour, Ridenhour, and Ridenor.
Migration and ImmigrationThe Ridnour family has a history of migration and immigration, particularly from Europe to the United States in the 19th century.