Where does “Βερενίκη” come from?

Βερενίκη (Byzantine Greek) comes from Ancient Macedonian Βερενῑ́κη, from Ancient Greek φέρω, from Proto-Hellenic pʰérō, from Proto-Indo-European bʰéreti, from Proto-Indo-European bʰēr- — shiny, light brown.

Βερενίκη (Byzantine Greek): Berenice; a city in Lybia; bringer of victory