The Republic of Nauru, also known as the Nauruan Republic, is a small island nation located in the Pacific Ocean. The country has gained various other synonyms that are commonly used in different contexts. Some of them include Pleasant Island, Naoero, and the Independent State of Nauru. The name Pleasant Island originated from the first European explorers who were impressed with the beauty of the country. Naoero is a Nauruan word used to describe the country, while the Independent State of Nauru is an official synonym used in some treaties and agreements. Despite having different names, the Republic of Nauru remains a unique and vibrant country with a rich cultural heritage.