Meaning
Radhe is the affectionate vocative of Radha, the beloved of Krishna in the Braj country, and doubling it turns her name into a call rather than a statement. Traditional grammarians link Radha to the root radh, to please or to prosper. Radhavallabha and Gaudiya teachers hold that whoever calls the beloved brings Krishna along with her, since he answers to her name first.
राधे राधे, श्री राधा का प्रेम स्मरण।