The name of a doughnut with a hole is simply called a "ring doughnut" or a "donut."
The name of a doughnut with a hole is commonly known as a "ring doughnut" or simply a "donut."
The name of a doughnut with a hole is commonly known as a "glazed donut" or simply a "ring donut." These types of doughnuts have a round shape with a hole in the center, giving them their distinctive appearance.
