The common fibular nerve, also known as the peroneal nerve, is responsible for providing sensation and motor function to the lower leg and foot. However, there are various synonyms for this nerve. Some of the commonly known synonyms for the common fibular nerve include the lateral popliteal nerve, peroneal nerve, sciatic nerve, and tibial nerve. Each of these terms is used interchangeably to describe the same nerve, depending on the region or the context in which it is being studied. Therefore, it is important for medical professionals and researchers to be familiar with these synonyms to communicate effectively.