Santander is a proper noun used mainly as a surname and a city name (notably in Spain and the Spanish-speaking world). In English, it’s typically pronounced with Spanish phonology preserved, or anglicized by some speakers. It’s a place-name that can appear in corporate or journalistic contexts, often referring to the Spanish bank Santander. The term carries geographic and corporate associations and should be treated as a capitalized, proper noun in usage.
Full pronunciation guide
