Petraitienė is a Lithuanian feminine surname derived from the masculine surname Petraitis, specifically indicating a married woman. The suffix -ienė is a common Lithuanian patronymic/marital suffix used to form feminine equivalents for married women. The root of this surname traces back through Petraitis to the given name Petras, which is the Lithuanian form of Peter. The name Peter ultimately derives from Greek Πέτρος meaning "stone" or "rock”, a translation of the Aramaic name Cephas. It was conferred by Jesus upon the apostle Simon, best known as Saint Peter, a central figure in Christianity. The surname Petraitis is itself among the most common surnames in Lithuania, and Petraitienė arose as its feminine married form. The variant Petraitytė is used for unmarried women. Related masculine forms include Petrauskas. Across other European languages, equivalent feminine patronymic/married forms appear as Petrova (Russian, Slavic) and Petrova (Bulgarian). Distribution According to Forebears, Petraitienė is almost exclusively found in Lithuania, consistent with its formation as a distinctively Lithuanian patronymic surname. The surname is relatively rare due to its specific marital designation. Meaning: Feminine form of Petraitis, used for married women, ultimately derived from Peter ('stone') Origin: Lithuanian Type: Patronymic marital suffix (-ienė) Usages: Lithuanian