Marlyse is a feminine given name of French origin, derived from the male name Marcel, which is composed of the elements 'mar' meaning 'dedicated to Mars,' the Roman god of war, and '-el' meaning 'other.' Thus, Marlyse translates to 'other dedicated to Mars.' This name gained prominence in France during the 20th century but remains relatively uncommon outside of French-speaking countries. It is often spelled Marlyse or Marlise, with the latter being more common internationally.
The name Marlyse has had a fluctuating popularity over the years, with spikes in usage during certain decades.