Einar is also a race of dwarves in the Dragonlance

Dragonlance

Dragonlance is a shared universe created by Laura and Tracy Hickman, and expanded by Tracy Hickman and Margaret Weis under the direction of TSR, Inc. into a series of popular fantasy novels. The Hickmans conceived Dragonlance while driving in their car on the way to TSR for a job application...

 fictional book setting. See Einar (Dragonlance)

Einar is a given name

Given name

A given name, in Western contexts often referred to as a first name, is a personal name that specifies and differentiates between members of a group of individuals, especially in a family, all of whose members usually share the same family name...

 deriving from the Old Norse

Old Norse

Old Norse is a North Germanic language that was spoken by inhabitants of Scandinavia and inhabitants of their overseas settlements during the Viking Age, until about 1300....

 name Einarr, which according to Guðbrandur Vigfússon

Guðbrandur Vigfússon

Guðbrandur Vigfússon, known in English as Gudbrand Vigfusson, was one of the foremost Scandinavian scholars of the 19th century.-Life:He was born of an Icelandic family in Breiðafjörður...

 is directly connected with the concept of the einherjar

Einherjar

In Norse mythology, the einherjar are those that have died in battle and are brought to Valhalla by valkyries. In Valhalla, the einherjar eat their fill of the nightly-resurrecting beast Sæhrímnir, and are brought their fill of mead by valkyries...

, undead warriors from Norse mythology

Norse mythology

Norse mythology, a subset of Germanic mythology, is the overall term for the myths, legends and beliefs about supernatural beings of Norse pagans. It flourished prior to the Christianization of Scandinavia, during the Early Middle Ages, and passed into Nordic folklore, with some aspects surviving...

. Vigfússon comments that 'the name Einarr is properly = einheri" and points to a relation to the term with the Old Norse common nouns einarðr (meaning "bold") and einörð (meaning "valour") .