Seibert

Seibert is a surname of German origin. It comes from the German personal name Seibert, which was formed from Old High German sigu/Old Saxon *sigi, meaning victory, and Old High German beraht/Old Saxon berht, meaning bright. The "g" was dropped and the first vowel became a diphthong. There are 3495 people with this surname in Germany, mostly in the west of the country. Variants include Siegbert, Siebert, Siepert, Seiberth, Saibert and Zeiberts.