The lateral cutaneous nerve of thigh is also known by several alternative names. It is sometimes referred to as the lateral femoral cutaneous nerve or the lateral femoral cutaneous branch of the genitofemoral nerve. Additionally, it may be known as the anterior cutaneous nerve of the thigh, as well as the external cutaneous nerve. Despite these variations in nomenclature, all of these terms refer to the same nerve, which runs along the lateral aspect of the thigh and supplies sensation to the skin in this region. Understanding the various synonyms for the lateral cutaneous nerve of thigh can help healthcare providers more accurately identify and diagnose injuries and disorders affecting this nerve.