Cognomen Mensis (Mens 
, Mensis 
, Mense ) , around the globe, is a common last name. The last name Mensis is characteristic of Ghana, where it is quite a common surname, Netherlands, where it is quite a rare surname, and Belgium. Not in comparison with a country's population, this name is the most popular in Ghana, India, and Netherlands. Much less frequently, Mensis is the forename as well as the last name.