What is "gregor"

Gregor is a surname, and may refer to:

• Francis Gregor (MP) (1760–1815), MP for the County of Cornwall, brother of William
• William Gregor (1761–1817), British clergyman and mineralogist who discovered the elemental metal titanium, brother of Francis
• Walter Gregor (1825–1897), folklorist
• A. James Gregor (born 1929), professor of political science known for his writings on fascism and security issues
• Valentin Gregor (born 1963), jazz violinist, singer and composer