The name Goyt may be derived from the Middle Englishgote, meaning "a watercourse, a stream". Derivation from the Welshgwyth meaning "vein" has been suggested, but described as "doubtful".
The section of the Goyt valley between Etherow Country Park and Whaley Bridge is followed by the Goyt Way, a 10-mile (16km) walking route and part of the longer Midshires Way.
The River Goyt is reputedly haunted by the ghost of a girl whose Royalist lover drowned in the river.
Pollution
The river's Environment Agency pollution classification changed from moderate to poor in its lower section from the Etherow to the Mersey in 2016, and in 2015 for the New Mills to Whaley Bridge length. Otherwise the quality is moderate. Efforts to clean up the Mersey and its tributaries led to the return of the Atlantic salmon to the Mersey, Bollin and Goyt. In 2025, salmon parr were found in the Goyt for the first time since 2015.