date of birth

noun phrase

: the month, day, and year a person was born : birth date

Give your full name and date of birth.

Examples of date of birth in a Sentence

Recent Examples on the Web

Everyone signing up must provide their date of birth, and users who identify themselves as younger than 18 cannot create an account. — Kurt Knutsson, FOXNews.com, 23 Oct. 2026

In the latest example of this phenomenon, Burger King's Japanese division disclosed a data breach that exposed the email addresses, names, phone numbers, dates of birth, genders, and places of residence of 11 million customers. — Kim Key, PC Magazine, 23 Oct. 2026

Those searches generated West’s date of birth, Social Security number, vehicle and insurance information and emergency contact information. — Angie Dimichele, Sun Sentinel, 22 Oct. 2026

Investigators also found screenshots of social media photographs showing former residents without shirts, as well as records containing children’s names and dates of birth. — Antonio María Delgado, Miami Herald, 21 Oct. 2026

Word History

First Known Use

1789, in the meaning defined above

Rhymes for date of birth

• afterbirth
• berth
• dearth
• earth
• firth
• girth
• mirth
• worth
• childbirth
• rebirth
• stillbirth
• tamworth