In conclusion, kidney beans are a popular legume used in many cultures around the world, and they are known by various names in different languages. In the Indian subcontinent, kidney beans are commonly referred to as rajma, and they are a staple ingredient in many vegetarian dishes.

In Mexico, they are known as frijoles rojos or simply frijoles, and they are a key component in dishes such as chili con carne and refried beans.

In Spanish speaking South American countries, kidney beans are often called porotos, and they are used in traditional dishes like feijoada in Brazil and bandeja paisa in Colombia.

Overall, kidney beans are a versatile and nutritious ingredient that has been embraced by many cultures, and they continue to be an important part of many cuisines around the world.