Since password hashes have no variation and any two users with the same password will have the same hash, all the hackers that had cracked wordlists for the last 24 years have put their results on the internet, resulting in a situation where you can just Google frequently used password hashes:

If you just put a hash into Google, you'll often find that somebody has already cracked it for you and put on the internet. For instance, here's this one P@sw0rd that's got a known result, so you can crack it. That simple method works for a great many passwords but this technique does not work for the password, we used for the user Ringo, which is P@sw0rd999.