I doubt that. Comparing how often Thomas Carlyle's mentioned in English books relative to Ralph Waldo Emerson, John Stuart Mill, Charles Dickens, and John Ruskin — contemporary celebrity writers & critics mentioned in Carlyle's Wikipedia article by their full names — suggests Carlyle's maintained a respectable level of fame, even as his star's dimmed since his 1880s peak. (While the heavyweights, Dickens & Mill, consistently beat Carlyle, Carlyle roughly matches Ruskin, and in British books Carlyle soundly beats Emerson, who seems more of an American taste.)