Bagrat

Armenian and Georgian form of BAGADATA. This name was borne by several Georgian kings, though it is now uncommon there.

BAGADATA   male   Ancient Persian
Old Persian name derived from baga "god" and data "given". This was the name of a 3rd-century BC Persian satrap under the Seleucid Empire.
EQUIVALENTS
ANCIENT PERSIAN: Bagadata
ARMENIAN: Bagrat
GEORGIAN: Bagrat