No, a comma is not necessary.
In a company name such as "ABC Corp," do not use a comma. However, use a comma in the formulation, "ABC, Inc."
It depends. is it a list
Sometimes a comma is needed before a name in a sentence. An example of when to use a comma before a name is, my boyfriend, Carl, went to Yale.
Yes,you,should,use,a,comma,after,everything,because,commas,make,everything, better,
Yes, you should use a comma before "Jr." when writing a person's name to separate the person's last name from the suffix. For example, "John Smith, Jr."
You do not use a comma before III, or before any Roman Numeral, if it is part of a name such as King George III.
Do you put a comma after the last name of a P.A. e.g. Jan Farinato, P.A. or Jan Farinato P.A.
You use a period after it. Here's an example: Martin Luther King Jr.
If your question is the following then there should be no comma: Should there be a comma after "a man by the name of _______"? No comma is needed.
Not usually : "Thank you for listening to me" does not need a comma. However, if you write their name afterward ("Thanks, Fred."), you need a comma after thank you.
A comma is not required in the salutation of an editorial letter. You can use either a comma or a colon after the recipient's name. For example, "Dear Editor," or "Dear Editor:".