The origin of the name is unknown, although it may refer to the fact that the road leads to Capua, an important city in Campania, south of Rome.
卡佩纳门名称的起源尚不清楚，但它可能指明一个事实：这条大道通往罗马以南坎帕尼亚大区的重要城市Capua卡普阿。