What is he started calling me by my name?

As an AI language model, I have no context about your situation and I cannot answer your question specifically. However, generally speaking, if someone starts calling you by your name, it could be an indication that they want to establish a closer connection with you or simply want to show you more respect. It also depends on the setting in which you interact with that person. If it's in a professional environment, using someone's name can be a sign of professionalism and courtesy. If it's in a social setting, using someone's name may show that they are interested in building a friendship or a relationship. Ultimately, the reason behind someone calling you by your name can vary depending on the context and the person's intention.