Pyotr, also known as Peter, is a common name in Slavic cultures, derived from the Greek word for "rock." It is often associated with strength and stability. The name has historical significance, particularly in the context of Russian history, where figures like Peter the Great played a crucial role in modernizing Russia in the 17th and 18th centuries. In Christianity, Saint Peter is one of the twelve apostles of Jesus and is considered a foundational figure in the early Church. He is often depicted as a leader among the apostles and is traditionally regarded as the first pope by the Roman Catholic Church. His life and teachings continue to influence Christian beliefs today.