August 15 zodiac sign, birthday facts & famous birthdays

If your birthday is August 15, your zodiac sign is Leo ♌, your birthstone is Peridot or Spinel or Sardonyx and your birth flower is Gladiolus or Poppy. You share your birthday with Napoleon and Walter Scott.

Zodiac sign
♌ Leo
Element
Fire
Ruling planet
the Sun
Birthstone
Peridot, Spinel, Sardonyx
Birth flower
Gladiolus, Poppy
Day of year
227th
Popularity
21st of 366
Half birthday
February 15
Next August 15
August 15

Days until the next August 15: —

August 15 zodiac: Leo ♌

People born on August 15 fall under Leo, the 5th sign of the zodiac, which covers birthdays from July 23 to August 22. Leo is a fixed fire sign ruled by the Sun, and its symbol is the lion.

Leo is ruled by the Sun, and the sign is linked with warmth, creativity and self-expression. The Lion is traditionally cast as a confident, generous personality who enjoys the spotlight and lifts up the people around them.

ConfidentGenerousWarmDramatic

Read more about Leo traits, love and compatibility →

Famous people born on August 15

Well-known people who celebrate their birthday on August 15, ranked by how widely they are covered on Wikipedia.

August 15 birthstone

Peridot (lime green). Peridot is linked with strength and good fortune. Some peridot has even been found in meteorites.

Spinel (many colours, often red). Spinel is associated with renewal and energy, and was long mistaken for ruby.

Sardonyx (red and white bands). Sardonyx is traditionally linked with courage, happiness and clear communication.

August birthstone and birth flower →

August 15 birthday facts

  • August 15 is the 227th day of the year (228th in leap years), leaving 138 days until the end of the year.
  • August 15 is the 21st most common birthday in the U.S., with about 11,974 babies born on an average August 15(7% more than a typical day).
  • In the Northern Hemisphere, August 15 birthdays fall in summer. In the Southern Hemisphere they fall in winter.
  • Babies born on August 15 were most likely conceived around November 23 of the previous year (about 38 weeks earlier).
  • Your half birthday is February 15, six months after August 15.
  • August 15 always falls after Chinese New Year, so your Chinese zodiac animal is simply the one for your birth year.

Born on August 15? Get your full report

Add your birth year to see your exact age, the weekday you were born, your Chinese zodiac, generation and life path number.

More August birthdays

← August 14 ·August 16 →

Frequently asked questions

What zodiac sign is August 15?

August 15 falls under Leo ♌, which runs from July 23 to August 22.

What is the birthstone for August 15?

The birthstone for August 15 is Peridot or Spinel or Sardonyx, the August birthstones. The August birth flowers are Gladiolus and Poppy.

Who are famous people born on August 15?

Famous people born on August 15 include Napoleon (1769), Walter Scott (1771), Jennifer Lawrence (1990), Ben Affleck (1972), Louis de Broglie (1892), Sri Aurobindo (1872).

How common is a August 15 birthday?

August 15 is the 21st most common birthday out of 366, based on U.S. births from 1994 to 2014, with about 11,974 babies born on an average August 15.

What day of the year is August 15?

August 15 is the 227th day of the year in common years and the 228th day in leap years.