Does the Firefox password manager's autofill feature not work for the websites you are using? In about:preferences#privacy, there is checkbox labelled "Fill usernames and passwords automatically".

I wanted to let you know that this idea has been proposed a while ago, but it is not in development. https://connect.mozilla.org/t5/ideas/add-custom-fields-in-password-manager/idi-p/11183 https://connect.mozilla.org/t5/ideas/add-title-or-tag-s-to-quot-logins-and-passwords-quot-page-and/idi-p/654

If you consider this issue to be very important, you could try using a password manager. Most of them allow you to add names to logins.

It generally works if I'm already on the site. Sometimes I don't remember the website url and search the password file to find it. In more than a few cases the url bears no resemblance to the website name. That's where the capability to add a common name to a saved password would be nice...

Thanks for the reply.