Longanberry is a fruit that is native to Southeast Asia, also known as 'dragon's eye' because of its distinctive appearance. It has a sweet flesh and a tough outer skin. When it comes to synonyms for this fruit, there are few options such as 'dimocarpus', 'dragon eye fruit', and 'longan fruit'. Some may confuse longanberry with lychee fruit due to their similar appearance, but longanberry is smaller in size and has a more translucent flesh. Longanberry is rich in vitamins and minerals, providing several health benefits such as improving digestion and boosting energy levels. In summary, longanberry is a unique fruit with some great alternative names.