Teräväinen
Teräväinen is a Finnish surname. It is derived from the Finnish word "terävä," meaning sharp or pointed. This surname is relatively common in Finland. Individuals with the surname Teräväinen can be found across various professions and regions within Finland and also in the Finnish diaspora. Like many surnames, its origins are likely tied to descriptive characteristics or geographical features. The spelling can sometimes vary, though Teräväinen remains the most prevalent form. There are no widely documented historical figures or events specifically associated with the surname Teräväinen that distinguish it significantly from other common Finnish surnames. Its usage is primarily as a personal identifier for families and individuals.