The language this GeoTargetConstantSuggestion is currently translated to. It affects the name of geo target fields. For example, if locale=en, then name=Spain. If locale=es, then name=España. The default locale will be returned if no translation exists for the locale in the request.
Approximate user population that will be targeted, rounded to the nearest 100.
If the request searched by location name, this is the location name that matched the geo target.