There are things that have the name Loos in France:

Communes

• Loos , in the Nord département

Related

• Loos-en-Gohelle, in the Pas-de-Calais département

Persons

• Adolf Loos an early 20th-century Viennese modernist architect.
• François Loos a French diplomat.
• José Miguel García Loos a writer from Venezuela.

Toilet

In British English, Loo is another word for toilet.