Aaro

Aaro is the Finnish and Estonian form of Aaron, a name rooted in the Hebrew Aharon, whose precise meaning is debated but is often connected to the idea of "high mountain" or possibly "exalted." The name was borne in the Hebrew Bible by Aaron, the brother of Moses and the first high priest of the Israelites, giving it lasting religious significance across many cultures. Aaro has been in steady use in Finland and Estonia as a native adaptation of this ancient name. Related forms include Aron, Aharon, and Aaron.