What is "bergius"

Bergius is a surname. Notable people with the surname include:

• Friedrich Bergius (1884–1949), German chemist
• Jere Bergius (born 1987), Finnish pole vaulter
• Karl Heinrich Bergius (1790–1818), Prussian botanist, naturalist, cavalryman and pharmacist
• Peter Jonas Bergius (1730–1790), Swedish botanist