Native American Meaning: The name Istu is a Native American baby name. In Native American the meaning of the name Istu is: Sugar.
Hungarian Meaning: The name Istvan is a Hungarian baby name. In Hungarian the meaning of the name Istvan is: crowned with victory'.
Biblical Meaning: The name Isui is a Biblical baby name. In Biblical the meaning of the name Isui is: Plainness, equal.
