bensen

Bensen is a surname commonly treated as a variant of Benson. The surname originated as a patronymic, meaning "son of Ben" or "son of Benjamin." Regional spellings vary, with Bensen appearing alongside Benson and related forms in English-speaking and European contexts. Like many surnames, its precise origins and distribution have evolved through migrations, linguistic changes, and record-keeping practices over the centuries.

Notable people with the surname include Igor Bensen, an American engineer and inventor who popularized the homebuilt rotorcraft known as the Bensen gyrocopter. He founded the Bensen Aircraft Corporation and led efforts to make rotorcraft accessible to hobbyists through affordable designs and published plans. The Bensen gyrocopter played a role in the development of light aviation and rotorcraft culture in the mid-20th century, influencing enthusiasts and manufacturers worldwide, even as later designs and regulations changed the trajectory of experimental aviation.

Beyond individuals, the name Bensen mainly appears in genealogical and biographical contexts. It is not associated with a widely recognized place, organization, or concept independent of an individual bearing the surname. As such, Bensen is primarily encountered as a family name with historical relevance in aviation through Igor Bensen's contributions.