With eM Client is there a way (a Rule) to filter email with From Name as shown rather than the actual email address? Many spam emails come from the same name but the email address is always different.
You can use the with words found in header option.
It is entered in the format of field: text
So From: Big Bob
A better option though, is to open webmail, select the message there, and mark it as spam. The server spam engine will then learn from that, and similar messages should be filtered out in furture.