Almacia

Anduril

Anglachel

Anguirel

Aranruth

Blackfyre

Brightroar

Callandor

Chrysaor

Curtana

Dawn's heyday in the US, Canada and the UK came in the 1960s and 70s. It peaked at #14 in the US in 1971, but has since sunk from sight to be eclipsed by other names with the same meaning, such as Aurora, Roxana or Zariah.

Dawn

Dark Sister

Dragnipur

Durendal

Dyrnwyn

Excalibur

Glamdring

Guthwine

Hadhafang

Hauteclaire

Heartsbane

Heron Mark

Herugrim

Hrunting

Joyeuse

Kanajana

Lady Forlorn

Lhang

Lightbringer

Longclaw

Mormegil

Mournblade

Narsil

Needle

Nightfall

Oathkeeper

Orcrist

Précieuse

Ravenbrand

Red Rain

Ringil

Sanglamore

Sting

Stormbringer

Widow's Wail

Frankie's list "Swords of Myth and Modern Fiction" of 46 great name ideas: Almacia - Widow's Wail!

Swords of Myth and Modern Fiction

Historical, legendary, mythical, and fantastical sword names, from Arthur's Excalibur to Gandalf's Glamdring and Eddard Stark's Ice.