Stormin' Norman is a rhyming nickname frequently used for anyone named Norman who is also seen as a dynamic or ditzy personality. The name is usually a media tag. Here are a few examples of public figures with that tag:
Norm Sloan (1926–2003), American college basketball coach
Norm Cash (1934–1986), major league baseball player
Norman Schwarzkopf, Jr. (1934–2012), American military figure
Norm Stewart (born 1935), American college basketball coach (University of Missouri)
Norman Siegel (born 1943), American civil rights attorney
Norman Moore (born 1945), State President Liberal Party of Australia (WA Division)
Norm Van Lier (1947–2009), American basketball player
Norm Nixon (born 1955), American retired professional basketball player for the NBA
Norman Ligairi (born 1976), a Fijian rugby union player
Norman Parke (born 1986) Northern Ireland born MMA fighter known as "Stormin' Norman Parke."