Arno — meaning in English German → English · translate English → German instead English meaning Arne name A masculine given name common in Scandinavia, derived from an Old Norse word meaning "eagle". Arno name A given name and also the name of a river in Tuscany, Italy, that runs through Florence and Pisa. Senses Arno is used for these senses in English: Arne A en given name occasionally used in English. Arno A river in Tuscany that flows through Pisa and Florence. Related German words Arne