I don't have any direct Tutty link, but one of my Ggrandfather's sisters Charlotte Wilson (1867-?) married an unknown Tutty, and had a least a daughter named Tilly. Wilson's were from Mungoduff near Kiltegan, Wicklow.
Also my Ggrandfather had 2 farewell notes in his bible he brought to Australia dated 1 January 1878 from Elizabeth Mary Tutty, Cloanshannon (spelt with 'oa'), Wicklow. Don't know if it was her maiden or married name.
Interested if any one knows of Charlotte and her family in particular. thanks Neil