Cardi is an Italian surname. Notable people with the surname include: Beatrice de Cardi (1914–2016), British archaeologist. Lodovico Cardi (1559–1613), Italian painter and architect better known as Cigoli. Ezio Cardi (born 1948), Italian cyclist. Notable people with the name include: Cardi B, American rapper. See also. Cardy (surname) Cardigan (sweater) Bacardi https://en.wikipedia.org/wiki/Cardi