1) Click 'Manage Catalogs' under the 'Lists' heading of the 'Control Panel'.

2) Under 'Existing Catalogs:' select the catalog you'd like to change the name of from the drop-down menu.

3) Click the edit button.

4) Scroll down, next to 'Catalog Name' change the name of your catalog.

5) When you are finished, Scroll down and click the 'Save' button.