Hardy took the title from Thomas Gray's poem "Elegy Written in a Country Churchyard" (1751):
Far from the madding crowd's ignoble strife Their sober wishes never learn'd to stray; Along the cool sequester'd vale of life They kept the noiseless tenor of their way.
"Madding" here means "frenzied".[5]
Lucasta Miller points out that the title is an ironic literary joke, as Gray is idealising noiseless and sequestered calm, whereas Hardy "disrupts the idyll, and not just by introducing the sound and fury of an extreme plot ... he is out to subvert his readers' complacency".[6]