Cuza Vodă is a commune in Constanța County, Northern Dobruja, Romania. The commune includes one village: Cuza Vodă - named af…Cuza Vodă is a commune in Constanța County, Northern Dobruja, Romania. The commune includes one village: Cuza Vodă - named after the Romanian Domnitor Alexandru Ioan Cuza. At the 2011 census, Cuza Vodă had 2,557 Romanians, 800 Roma, 3 others.