Hi cameljok, On the tiles page currently there is not a feature to rename them, however you can drag a bookmark on to the tiles page (about:newtab) on the desktop version of Firefox.

However I would happy to suggest that you can rename the tiles on the new tab page in Firefox for Android by long tapping on the entry and editing the name.

I hope this helps.

Thanks for the tip. On Firefox for Android, you can't edit the site name in Top Sites after you have pinned the site. When I long-press the site and click edit, it only allows me to change the URL and not the title of the pinned site. The only workaround I found was to bookmark the site, change the bookmark title, and then add it to Top Sites. At that point, it will use the title of the bookmark.

I thought I remember that at some point in an earlier version of Firefox for Android you could edit the pinned site and change the title and URL.

Thanks..