Yes it is My dad's nickname is Spud because our surname is Murphy
the nickname of our state is
The Idaho Spud Candybar
It is the nickname for Nevada.
Washington's nickname is The Evergreen State.
the nickname of Michigan is Great Lake State
Idaho is nicknamed the Gem State. But we do grow a lot of potatoes here.
No state of the United States uses that nickname.
Pennsylvania's official nickname is the "Keystone State".
It's a nickname for Nevada. Colorado also used to have the nickname
Wyoming's state flag does not have a nickname. However, the state of Wyoming's official nickname is "The Equality State" which appears on Wyoming's state flag.
Iowa's nickname is the "The Hawkeye State".