What zodiac sign is July 31?

People born on July 31 are Leo.

Who are famous people born on July 31?

This page lists notable people born on July 31 — from recent celebrities to historical figures — sourced from Wikipedia's curated birthday lists and updated regularly.

Famous Birthdays on July 31

One of the notable people born on July 31 is J.K. Rowling. The Western zodiac sign for this date is Leo.

Zodiac SignLeo

Born July 31, 2026?Year of the Horse

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Notable People Born on July 31

1965J.K. Rowling — The Harry Potter author was born in England — and shares her July 31 birthday with Harry Potter himself. — turns 61 in 2026

Birthday Zodiac: Leo

Everyone born on July 31 shares the Western zodiac sign Leo. The Chinese zodiac animal, however, depends on the birth year — someone born on July 31 in 2026 is a Horse, while a person born on the same date in 2014 is also a Horse (the cycle repeats every 12 years). Explore the Chinese calendar for more.

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