The old name of 'CoCoLo Nagaoka' was 'Saison Deux,' after the food shop located on the first floor, and 'Saison de Nagaoka' for the rest of the building (both were managed by "Echigo Station Development Company").
「CoCoLo長岡」の旧称は、1階の食品館が「セゾン・ドゥ」、その他が「セゾン・ド・ナガオカ」（いずれも越後S開発が運営）。