Gender: Masculine
Usage: Welsh, English (British), Arthurian Romance
Meaning
Meaning uncertain. It first appears in this form in Thomas Malory’s 15th-century compilation of Arthurian legends Le Morte d’Arthur, in which Gareth was a Knight of the Round Table, the brother of Sir Gawain. Malory based the name on Gahariet, which was the name of a similar Arthurian character in French sources. It may ultimately have a Welsh origin, possibly related to gwaredd meaning “gentleness”.