Family name origins & meanings
- Italian (Naples and Puglia) : topographic name from ronco ‘cultivated land’, ‘terraced slope’, ‘hillside vineyard’, or a habitational name from any of the numerous places named with this word, examples of which are found in Turin, Genoa, Milan, and Verona (Ronco); Bologna, Mantova, and Savona (Ronchi); Verona (Ronca).