20+ Happy Birthday Comma. If you're writing something like happy birthday, (person's name)! do you put the comma after birthday or is it simply unnecessary? You are directly addressing the person and should set their name off with a comma as in a full sentence (eg.

I hope you have a happy birthday, amy.) Is there a final answer for whether or not to use a comma when wishing someone happy birthday? When wishing someone a happy birthday, it is not necessary to use a comma in the phrase happy birthday [name].







