Celebrities Born on July 31
Wondering who shares your birthday? Here are the famous faces born on July 31. Pick your favorite "birthday twin" and we'll design a one-of-a-kind shirt around them.
Put my birthday twin on a shirt Delivered in 7–10 days
Date
July 31
Zodiac sign
Cancer
Birthstone
Ruby
Famous people born on July 31
J.K. Rowling
British author of Harry Potter
FAQs
Who are some celebrities born on July 31?
Famous people born on July 31 include J.K. Rowling.
What is the zodiac sign for July 31?
People born on July 31 are Cancer, and their birthstone is Ruby.
Can I put my birthday twin on a shirt?
Yes — Stitch Code designs a unique AI-generated shirt featuring the celebrity who shares your birthday. T-shirts start at $24.99 and ship in 7–10 days.