Once you have been introduced, you need to know what to call someone. You learned to use titles with the adults in your life; adults use them with one another, too, especially at first meetings and in writing.
Key idea
Use a title such as Mr., Ms., Mrs., Mx. or Dr. with the last name until you are invited to use a first name. Always use the name and title a person prefers.
Why it works
A title is a sign of respect, and starting formal leaves the choice with the other person. Moving from "Ms. Shah" to "Priya" when she invites it is warm; jumping to a first name uninvited can feel presumptuous, especially with older people or at work. Using the name and title a person asks for shows that you listened, which matters more than any rule.
| Title | Used for |
|---|---|
| Mr. | A man |
| Ms. | A woman, married or not; the safe choice when you don't know a woman's preference |
| Mrs. | A married woman who prefers it |
| Mx. | A person who prefers a title that does not mark gender |
| Dr. | A physician, or anyone with a doctorate who uses the title |
Worked example: A new neighbor
Rosa meets an older neighbor who says, "I'm Walt Hale." What should she call him?
- He gave his full name, not an invitation to use "Walt."
- She says, "Nice to meet you, Mr. Hale."
- If he says, "Please, call me Walt," she happily switches.
Answer: "Mr. Hale," until he invites her to use "Walt."
Worked example: Not sure which title
James is writing to Nora Grant, whom he has never met, and doesn't know whether she uses Ms. or Mrs. What should he write?
- "Ms." is correct for any woman, married or not.
- He writes "Dear Ms. Grant."
- If her email signature or reply shows another title, he uses that next time.
Answer: "Dear Ms. Grant."
Common mistake
Using "Mrs." for any woman who seems married, or guessing at a title. "Ms." is safe for women; when in doubt, ask or listen for how a person introduces themselves. Quick check: did they tell you? Then use exactly that.
Customs differ: in parts of the U.S., "sir" and "ma'am" are everyday courtesy; elsewhere they can sound stiff. Many workplaces use first names from the start. Follow the lead of the person and the place.