Galwegian Gaelic
George Buchanan, himself a Gaelic speaker, writing in 1575, reported that Gaelic was still spoken in Galloway. In the middle of the century, 1563–1566, an anonymous English military investigator reported that the people of Carrick "for the most part specke erishe".
Celtic Revival
Also Breton is still spoken to a lesser extent in Cape Breton, it is also home to the only Celtic language outside of Europe, Canadian Gaelic.