Petru is the Romanian and Corsican form of Peter, a name derived from the Greek Petros meaning "stone." This traces back to the apostle Simon, whom Jesus named Peter—the rock upon which he would build his church (Matthew 16:18). The name spread widely across the Christian world due to the apostle's prominence. In Romania and Corsica, Petru emerged as a distinct local variant, retaining the biblical and saintly associations of the original Peter.History and Notable BearersIn Romanian history, Petru has been carried by several rulers and religious leaders. Moldavian voivodes include Petru I of Moldavia (also Petru Mușat), who reigned in the late 14th century, and Petru Aron, who ruled in the 15th century. The metropolitan bishop Petru Movilă (known as Peter Mogila outside the region) was a significant religious figure in the 17th century, known for his work in education and church reform.In more modern times, Petru Groza served as Prime Minister of Romania after World War II, and Petru Lucinschi was the second president of the Republic of Moldova. The name also appears in cultural figures like Petru Maior, a famed Romanian writer and historian of the 18th–19th centuries, and Petru Poni, a chemist who helped develop Romanian education and science. Corsican notable bearers include Petru Giovacchini, a resistance hero, and the baroque poet Petru Fudduni, showcasing the name's cross-cultural presence.Variants and Related NamesRomanian variations include Petre, Petrică (diminutive), and Petruț. Throughout many languages, Petru aligns with other forms like Greek Petros, Albanian Pjetër, and Armenian Bedros. Given that Saint Peter is revered in both the Roman Catholic and Eastern Orthodox traditions, which are prominent in Corsica and Romania respectively, the name carries profound religious significance.Meaning: “stone” (via Greek Petros/Peter)Type: Given nameOrigin: Romanian and Corsican form of PeterUsage regions: Romania, Moldova, Corsica