What should I say? "I have no name, and he has no name, too" I can express the same meaning by saying "We have no ___?____" (name or names?) Thanks for help

please tell me which one is correct? "Pablo Picasso is one of the most famous artists in history." or "Pablo Picasso was one of the most famous artists in history." thank you.

Introducing myself I have graduated from university for nearly six years. Why I want to learning English? If I learn English well, I could see movies without translation. That would be an exciting feeling! I also can read a lot of great books and make friends from anywhere of the earth. And maybe someday, I could become a English teacher.