Kostyantyn

Kostyantyn is a given name of Slavic origin, commonly found in Ukraine and other Eastern European countries. It is the Ukrainian form of the name Constantine, which derives from the Latin name Constantinus, a diminutive of Constans, meaning "constant" or "steadfast." The name has a long history, notably associated with Roman emperors, including Constantine the Great, who played a significant role in the Christianization of the Roman Empire.

In Ukrainian culture, Kostyantyn is a popular male name, often bestowed to honor family members or to express a wish for the child to possess qualities of constancy and strength. It is borne by various notable individuals, including historical figures, artists, scientists, and athletes. The name's prevalence is also linked to its religious significance, as Saint Constantine is venerated in the Eastern Orthodox Church. Variations of the name exist across different Slavic languages, such as Konstantin in Russian and Polish, and Kosta in South Slavic languages. The feminine form is Kostyantyna.