Woroniewicz
Woroniewicz is a surname of Polish origin. It is derived from the given name Wroniec, which itself is a diminutive of the Slavic word "wrona," meaning crow. As such, the surname likely originated as a patronymic, indicating a descendant of someone named Wroniec. Variations of the surname can be found throughout Poland and in countries with significant Polish diaspora populations. Like many surnames, its precise geographical origin within Poland is difficult to pinpoint without extensive genealogical research, but its Slavic roots are clear. The surname's prevalence may vary regionally.