Most of Gunnhildr's Blades have named weapons:
  • Aggie Glover - Samsara (gloves? pugilist weapons)
  • Blaz Azetina - Hoshikiri (katana)
  • Isolde Covey - Brilliance (bow)
  • Lovro Slanasch - Talekeeper Recollection (rapier)
  • Marsak Apella - Molybdenum (gunblade)
  • Meryall Miller - Talekeeper Recollection (think she gets it after confronting Lovro?)
  • Stanik Alubov - Honorbound & Tenacity (sword and shield)
  • Velibor Azetina - Woeborn (greatsword)
  • Xeven Svanasch - Soulscorge (rod)
I honestly just got these from the wiki, I think it can be assumed that the remaining Blades also wielded one of their respective job's Shadowbringers Relic Weapons.