Rock or stone
Petrona is the feminine form of Petronius, a Roman family name likely derived from the Latin 'petra'. It shares the same etymological root as Peter, symbolizing stability and strength. While rare in the United States, it has historical usage in Spanish-speaking cultures and Italy.
About 31 girls were named Petrona in 2025.
US births per 5-year period, 1990–present (SSA data).
Influential Uruguayan painter known for her Planismo style
Famous Argentine chef and cookbook author known as Doña Petrona
Argentine physician and feminist activist for women's rights
