Wikipedia
Ekkehard
Ekkehard (and Eckardt, Eckard, Eckhardt, Ekkehart) is a German given name. It is composed of the elements ekke "edge, blade; sword" and hart "brave; hardy". Variant forms include Eckard, Eckhard, Eckhart, Eckart. The Anglo-Saxon form of the name was Ecgheard, possibly attested in the toponym Eggerton.