Sibrand (also Siebrandt, Siebrant, Siebrand, Sibrandt, Sigbrand, Siegbrand, Siegbrandt, shortened to Sibern, Sibbern, Sibo) is a Low German or Frisian name current in Northern Germany (Frisia, Pommerania).It is from an earlier *Sigibrant, composed of the elements sig "victory" and brand "sword".It is also attested as a surname from the 16th century.
People called Sibrand: