Marilouise is a name commonly given to female children, the name originates from the French language. Marilouise is the combination of the two names Marie and Louise. The meaning of Marilouise is 'drop of the sea,' it can also mean 'bitterness,'. There are several variations of the name Marilouise, Marie is one of the variations. The meaning of Marie is 'wished for child,' it can also mean 'exalted one.' There are several notable figures with the name, Marielouise Duchess of Parma, she was an arcduchess from Austria. She was the second wife of King Napoleon.Another notable figure is Marie Louise d' Orleans, she was a spaniaird Queen and the wife of King Charles the second.