Bergström is a Swedish surname derived from the elements berg meaning "mountain" and ström (from Old Norse straumr) meaning "stream". The name therefore translates to "mountain stream" — a classic Swedish toponymic surname.EtymologyThe compound Berg‑ + ström follows the common pattern in Swedish surname formation. Berg is one of the most frequent elements in Nordic place names and surnames, while ström indicates a running waterway. The English equivalent is Bergstrom, an Americanized form adopted by Swedish immigrants.Cultural ContextSurnames with natural features were especially common in Sweden after the 1895 Name Adoption Law, which required fixed surnames. Many families chose combinations of landscape terms to create new stable surnames. Bergström fits this pattern.Notable BearersJohn Bergström (born 1974), Swedish weightlifterMattias Bergström (born 1965), Swedish ice hockey playerErnst Bergström (1889–1954), Swedish Olympic wrestlerThe name is also well represented in Swedish genealogy, with many variants from linked families.Meaning: "mountain stream"Origin: SwedishType: Toponymic surname from natural featuresUsage: Sweden and Swedish diasporaRelated: Strömberg (identical elements reversed)