Type Word Usage Medieval Turkic Meaning & History Turkic word meaning "water". See All Relations · Show Family TreeRelated Items Given Name DescendantsAysu, Cansu, Göksu, Su(Turkish) Same Spellingsu (1), su (2), su (3), su (4), su (5), su (7), sù (1), sù (2) Entry updated January 22, 2019