In the Dr Faustus novel, Dr Faustus is the main character. He is a man who is eager for more knowledge and power than a normal human can have. Mephistophilis, the agent of the devil, is another important character. He tempts Faustus and is involved in all the deals and interactions. There are also some minor characters like the Good Angel and the Bad Angel which represent Faustus' internal struggle between good and evil.
In Dr Faustus novel, there are several important themes. There is the theme of ambition. Faustus' ambition to transcend human boundaries drives him to make a pact with the devil. The theme of redemption also exists, although Faustus ultimately fails to achieve it. His journey shows the complex relationship between human desires and moral and religious boundaries.
The main character is Dr Faustus, of course. He's a learned man who becomes consumed by his desire for more knowledge and power. Then there's Mephistopheles, the devil or his representative. He's the one who makes the deal with Faustus. And there are also some minor characters like Faustus' colleagues or the people in his town who are affected by his actions in different ways.
The themes include the Faustian bargain itself. It shows how desperate a person can be for power and knowledge. There's also the theme of damnation. Faustus knows he's selling his soul but still goes ahead, which reflects on the idea of eternal punishment for earthly desires. And the theme of the supernatural is present, with the devil and his minions being part of the story, which adds an element of otherworldly horror.
There isn't really any other name directly associated with the official name. However, sometimes people might refer to it simply as 'Doctor Faustus' for short. But when it comes to the full and official title, it remains 'The Tragical History of the Life and Death of Doctor Faustus'. This title is so specific that it clearly defines the nature of the story - a tragic account of Faustus' life and his fateful end.