Girčius

Cf. lit. Gi̇̀rčas, Girčỹs (see), Latv. Gircis (LAG 540), Gircis (ibid.). Perhaps many of these surn. chandeliers with lit. brag, brag „pagyra“ (LKŽ III 329): brag. However, cf. Er̃čius, Ger̃čas (see), German. Giertz, Gertsch ¹.