The home page is called “Home” in the menu bar of a Plone 5 site. How can I change this?
@@actions-controlpanel in your Plone site (I think this was added in Plone 5.1.b1), or go to the ZMI at
Look for the "Portal Tabs" category and change the title of "Home" with the id "index_html" (it's the only item in that category).
If you're not using Plone 5.1 (that new actions control panel is very nice!) then you can go to the site's /manage_main then portal_actions then portal_tabs then click on the one called index_html to edit its title.