From Greek 'Petros' meaning rock or stone, given by Jesus to the apostle Simon.
Peter comes from the Greek Petros, meaning “rock” or “stone,” itself related to petra, “rock.” The name entered European languages through the New Testament, where Jesus gives Simon the name Peter to mark steadfastness and spiritual foundation. That moment made Peter one of the central names of Christian civilization.
In Latin it became Petrus, and from there it spread widely into vernacular forms: Pierre in French, Pedro in Spanish, Pietro in Italian, Peder and Per in Scandinavian traditions, and many others. Few names have traveled so broadly while keeping their essential meaning so intact. Its historical weight is immense.
Saint Peter, regarded in many Christian traditions as the first pope, gave the name religious prestige for centuries. It was borne by rulers and reformers, including Peter the Great of Russia, whose reign permanently reshaped the Russian Empire. In literature and folklore the name is equally durable: Peter Pan gave it a boyish, eternal-youth quality, while Beatrix Potter’s Peter Rabbit made it mischievous and beloved in nursery culture.
The name can therefore feel apostolic, imperial, playful, and domestic all at once. Over time, Peter has shifted from a near-universal Christian staple to a classic that feels familiar rather than fashionable. In the mid-20th century it was especially common in English-speaking countries; today it is less dominant, which lends it a calm, enduring dignity. Its appeal lies in clarity and heritage: a simple, strong sound paired with one of the oldest symbolic meanings in the naming tradition, the idea of steadiness under pressure.