Well, it's from Charles Magnus, meaning Charles the Great. Or if you prefer, Chalres Mangus, or even Charlie Mingus. It's all the same. Bleedin' pedants.
Why don't you accept "Sklodowska" as an option for the Nobel winner? Her full name was "Marie Sklodowska-Curie", she even insisted on having that on her 1911 Nobel Prize diploma
Queue a pedant with the usual comment about being able to spell being part of the zzzzzzzzzzzz