Some good lists here organized by topic including surnames, family names, given names, jargon, hostnames, movie characters etc.

One of the most famous lists is still from Openwall the home of John the Ripper and now costs money for the full version. Also, add all the company related words you can and if possible use industry-specific word lists chemical names for a lab, medical terms for a hospital etc. These are useful resources that can add unique words that you might not have if your generic lists, using a combination of generated lists, most common passwords and leaked password databases you can generate a very powerful selection of passwords for brute force cracking. There are various powerful tools to help you generate password lists or wordlists for brute forcing based on information gathered such as documents and web pages such as. Password list download below, best word list and most common passwords are super important when it comes to password cracking and recovery, as well as the whole selection of actual leaked password databases you can get from leaks and hacks like Ashley Madison, Sony and more.