Do you need a last name to send mail

In general, a last name (also known as a surname) is not strictly necessary to send mail, but it can be helpful in several ways. Here are some scenarios:

Without a last name:

  1. First-class mail: You can send mail to someone with only their first name, as long as you have their correct address. For example, "John Smith, 123 Main St, Anytown, USA 12345".
  2. Post Office Box (PO Box): If someone has a PO Box, you can send mail to them using only their name and PO Box number, without a last name. For example, "John, PO Box 123, Anytown, USA 12345".

With a last name:

  1. More accurate delivery: Including a last name can help ensure that your mail is delivered to the correct person, especially if there are multiple individuals with the same first name at the same address.
  2. Easier tracking: If you need to track a package or mail, having a last name can make it easier to identify the recipient and track the item.
  3. Business or organization mail: If you're sending mail to a business or organization, including a last name (e.g., "John Doe, Marketing Department") can help ensure that your mail is directed to the correct person or department.

In summary, while a last name is not strictly necessary to send mail, it can be helpful in ensuring accurate delivery, tracking, and addressing.