How can email addresses have apostrophes

While email addresses can have apostrophes, it’s important to be aware of the different rules that apply in various countries. For example, in the United States, email addresses must not have an apostrophe at the end (like

However, in many other countries such as Australia and Canada, email addresses with an Apostrophe are considered valid. So make sure you check your local regulations before creating or sending out emails.

Why do some emails have apostrophes?

Emails without apostrophes are typically emails that have been sent through a non-native email client such as Gmail, Yahoo Mail, or Microsoft Outlook.

These emails may not include all the proper HTML tags necessary for displaying properly in a browser, and as a result, they look strange or incomplete. Email clients that support Unicode will display these misplaced apostrophes correctly.

What punctuation is allowed in email addresses?

In general, you are allowed to use all of the common punctuation marks in email addresses. This includes periods, commas, and apostrophes.

However, because some computer systems may not be able to process these characters correctly, it is usually best to avoid using them in your address. Instead, stick with more standard letters and symbols.

What characters Cannot be used in an email address?

Most characters that can be used in an email address are those that appear in a person’s name. However, there are some exceptions to this rule.

For example, the character “@” cannot be used as part of an email address because it is often used to identify phone numbers and other telephone-related information. Additionally, spaces and punctuation marks cannot be included in an email address because they would disrupt its clarity or structure.

Can Gmail have an apostrophe?

Unfortunately, Gmail does not support apostrophes in the email address. If this is a problem for you, then you may want to consider signing up for another email service.

Which of the following could not be a valid email address?
This email address is not valid because it does not include a @ symbol at the beginning of the account name like all other addresses on this website do.

Why do some email addresses have single quotes?

Some email addresses have single quotes (“) in them because they are part of a domain name. For example, if your email address is, the “joe” in that address would be enclosed within double quotes to indicate it’s an individual name rather than a domain name such as “