Stefanŭ is an Old Church Slavic form of Stephen, which itself derives from the Greek name Στέφανος (Stephanos), meaning "crown, wreath." As one of the earliest Slavic adaptations of a Christian name, Stefanŭ reflects the spread of Christianity among Slavic peoples after the missions of Saints Cyril and Methodius in the 9th century. The name entered Old Church Slavic liturgical texts, becoming a standard church name for Slavic converts. Etymology and Spread The root Greek name Stephanos came into prominence through Saint Stephen, the first Christian martyr, whose story appears in the Acts of the Apostles. As Christianity expanded, the name traveled from Greek to Latin (Stephanus) and then into the Slavic world via Byzantine and later Cyrillo-Methodian influences. In Old Church Slavic, the œ (a nasal vowel represented by the letter ĕ) gave rise to forms like Stefanŭ, which later evolved into local variants such as Stepan, Stepanos, and Sztéfan. Historical and Cultural Significance The name Stefanŭ, in its various national forms, became a royal name in Europe, borne by kings of Serbia, Poland, and Hungary. Saint Stephen I of Hungary (975–1038) was the first Christian king of Hungary and remains its patron saint. In Eastern Orthodox and Catholic traditions, the name is frequently linked to Saint Stephen, whose feast day is celebrated on December 26 and January 9 (Julian calendar). The name also appears in Western history via notable figures such as the English physicist Stephen Hawking (1942–2018) and author Stephen King (1947–). Notable Bearers Stephen I of Hungary – first Christian king of Hungary (c. 975–1038), canonized as a saint. Stephen Nemanjić – also known as Saint Simon, founder of the Nemanjić dynasty in Serbia. Key Facts Meaning: crown, wreath. Origin: Old Church Slavic (from Greek Στέφανος). Type: First name (masculine). Usage Regions: Slavic countries (especially Eastern Orthodox realms), historical usage in medieval and early modern periods.