Waterloo, Belgium Waterloo, Belgium Waterloo (, , ) is a Walloon municipality in the province of Walloon Brabant, Belgium, which in 2011 had a population of 29,706 and an area of . It is north of Braine-l'Alleud, which is the site of the Battle of Waterloo, where the resurgent Napoleon was defeated for the final time in 1815. Waterloo is a Francophone town. The placename has Brabantian Dutch origins. The first element is most likely "water", but it should be understood locally as "wet". The second element is "lo(o)", an ancient word for "forest" or "clearing in a forest", coming either from
Waterloo, Merseyside Battle of Waterloo, and was named the "Royal Waterloo Hotel" in honour of the event. Gradually, as population increased and the area became an identifiable location it became known as Waterloo, with several streets taking the name of names associated with the battle cementing the association. Some of the buildings in Waterloo such as the Grade II Listed Potters Barn park buildings are replicas of those found in Waterloo, Belgium. Waterloo was included in the urban district of Waterloo with Seaforth, and subsequently became part of the municipal borough of Crosby in 1937. On 1 April 1974 the Municipal Borough