Alouise is of German origin, derived from the old High German elements 'Adal', meaning noble, and 'hild', signifying battle. It is a unisex given name that has been used in various forms throughout history, though it remains relatively uncommon today.
The given statistics show that the name Alouise was quite popular during the early to mid-20th century, with a total of 21 babies being named Alouise between the years 1912 and 1926. The most common years for this name were 1916 and 1922, each with 5 births, while there were also 5 births in 1926.