Names of Roman emporers

if you want the names of the Roman emperors the list is endless. During the period between 27 BC and 395 AD there were 146 emperors. In 395 the western and eastern parts of the empire became separated. The western part lasted until 476 and had 23 more emperors. The eastern part lasted until 1453 and had 94 more emperors.

If you want the name of the title of the emperors it was Augustus. After 641 the title of the Empeors of the Easter Roman Empire (which had also been called Byzantine Empire by historians, but not by the Romans) was basileus.