Rościgniew

Rościgniew is a traditional Slavic name, composed of two elements: *rostъ, meaning 'growth' or 'to increase', and *gněvъ, meaning 'anger' or 'fury'. However, in the context of personal names, *gněvъ often took on a more positive connotation, signifying 'fame', 'glory', or 'zeal'. This combination suggests a meaning related to increasing one's renown or achieving greater glory.

The name, like many other dithematic (two-element) Slavic names, was common in medieval Slavic societies, particularly among nobility and royalty, as such names often conveyed aspirations for power, prestige, and success. While less common in modern times, it persists as a historical and culturally significant name in some Slavic regions.