French: topographic name from a plural derivative of Occitan caza ‘house’ (see Caza) or a habitational name from (Les) Cazes.

The name refers to several places in the south of France that share the same etymology.

Its roots can be traced back to the Occitan language, highlighting the linguistic influences in the region.

The plural form suggests a connection to multiple houses or dwellings, emphasizing a communal aspect.

This naming convention reflects the geographic and cultural significance of the locations in question.