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20 July Birthday Facts, Statistics & Trends

Updated
July babies are more than just summer babies—find out why they're truly one-of-a-kind.

July babies arrive during the peak of summer, bringing their own kind of heat to the world. Whether you are a sensitive Cancer or a fiery Leo, being born in the seventh month comes with some fascinating perks and unique scientific traits. From statistical advantages in height to a sunnier disposition, there is plenty to celebrate about this mid-year birthday.

We have gathered the most interesting trivia, folklore, and scientific studies regarding people born in July. Here is everything you need to know about the personalities, symbols, and history behind this sunny birth month.

Key Takeaways

Here are the standout facts that make July birthdays truly unique.

  • Sunny Dispositions: Science suggests that summer babies often have “hyperthymic” temperaments, meaning they are prone to excessive positivity.
  • Gemstone Royalty: The July birthstone is the ruby, considered the “King of Gems” and a symbol of passion and protection.
  • Zodiac Power: July is split between the emotional, nurturing Cancer and the charismatic, bold Leo.
  • Physical Traits: Studies show that infants born in the summer months tend to be heavier and taller at birth compared to winter babies.


What Zodiac Sign is July?

July birthdays are split between two very different astrological signs. If you were born between July 1 and July 22, you are a Cancer. This water sign is symbolized by the crab and is known for emotional depth, loyalty, and intuition.

If your birthday falls between July 23 and July 31, you are a Leo. Represented by the lion, Leos are fire signs known for their confidence, leadership skills, and flair for the dramatic.

20 July Birthday Facts and Statistics

From ancient history to modern psychological studies, here are 20 fun facts that explain why July babies are so special.

1. Named for an Emperor

July is one of the few months named after a real person. It was originally called Quintilis (Latin for “fifth”) in the old Roman calendar. After the assassination of Julius Caesar, who was born in this month, the Roman Senate renamed it “July” in his honor in 44 B.C. (1).

2. Two Beautiful Birth Flowers

July boasts two birth flowers: the larkspur and the water lily. The larkspur, which looks similar to an orchid, represents strong bonds of love and an open heart.

The second flower is the water lily, often associated with majesty and rebirth. Because they bloom for only a few days and close at night, they are symbols of enlightenment in many cultures (2).

3. A Very Popular Month

If you have a birthday in July, you share it with millions of others. According to U.S. birth data, summer is the busiest time for maternity wards. While August often takes the top spot, July frequently ranks second or third for the highest number of births per year.

4. The King of Gems

The birthstone for July is the ruby. Known for its deep red color, the ruby is harder than any natural gemstone except for the diamond. Ancient Hindus called it the “King of Gems,” and it was believed to protect the wearer from evil and attract good luck (3).

5. Star-Studded Company

July produces plenty of talent. Famous figures born this month include actors Harrison Ford, Tom Cruise, Margot Robbie, and Sandra Bullock. You also share a birthday month with music legends like Mick Jagger and Selena Gomez, as well as the late comedic genius Robin Williams.

6. Higher Risk of Nearsightedness

An Israeli study of over 300,000 military recruits found a correlation between birth month and vision. Summer babies, including those born in July, had a higher prevalence of severe myopia (nearsightedness) compared to winter babies. Researchers believe this might be linked to long-term light exposure during early development.

7. Hyperthymic Temperament

July babies might be naturally happier. A study presented at the European College of Neuropsychopharmacology indicated that people born in the summer have a “hyperthymic” temperament. This means they are more likely to be optimistic, energetic, and positive compared to those born in colder months (4).

8. Better Emotional Control

In addition to being happier, July babies might be better at regulating their emotions. Japanese researchers found that babies born in summer showed higher levels of “effortful control” by the time they were 18 months old. This means they are better at choosing a course of action and suppressing impulses (5).

9. The Youngest in Class

In many school districts, the cutoff date for entering a grade is in September. This makes July-born children some of the youngest in their class. While this can be a disadvantage in early sports or academics, it often forces July babies to develop resilience and creative problem-solving skills to keep up with older peers.

10. Taller and Heavier

A large study in the United Kingdom revealed that summer babies tend to be slightly heavier at birth and grow taller as adults compared to those born in other seasons. Scientists theorize that higher Vitamin D exposure for the mother during the late stages of pregnancy contributes to this physical boost.

11. Lower Risk of Schizophrenia

People born in July appear to have a statistically lower risk of developing schizophrenia. Research indicates that those born in winter and early spring months have a slightly higher risk, potentially due to seasonal infections or low Vitamin D levels during critical development phases. July babies benefit from the summer sun in this regard.

12. Left-Handed Tendencies

If you are a lefty, your July birthday might explain why. Studies suggest that people born in late spring and early summer are significantly more likely to be left-handed. One theory is that higher levels of testosterone exposure in the womb due to seasonal changes might influence this trait (6).

13. Creative Career Paths

Census data from the U.K. showed that July babies are often found in artistic and creative professions. Whether it is bricklaying or graphic design, July-born individuals seem to prefer working with their hands and minds over traditional office environments.

14. Unlikely CEOs

Research from the University of British Columbia suggests July babies are underrepresented in CEO roles. Because they are often the youngest in their school year, they may have missed out on early leadership opportunities given to older classmates born in March or April. However, this just means they often carve their own unique paths to success (7).

15. Asthma Risks

While they dodge some health issues, July babies might be more prone to asthma. A study from Vanderbilt University found that babies born in high-pollen summer months are at a higher risk of developing the condition. It is thought that early exposure to allergens impacts the developing immune system (8).

16. Fun and Wacky Holidays

July is not just about Independence Day (in the U.S.) or Canada Day. This month is packed with fun observances. You can celebrate International Joke Day (July 1), World Chocolate Day (July 7), and even National Tequila Day (July 24). It is a month designed for enjoyment.

17. A Historic Month

July has witnessed some of the most pivotal moments in human history. The United States declared independence on July 4, 1776. On July 20, 1969, Neil Armstrong became the first human to walk on the moon. It is a month associated with freedom and exploration (9).

18. Relationship Compatibility

July Cancers are generally most compatible with fellow water signs like Scorpio and Pisces, or earth signs like Taurus. They crave emotional security.

July Leos, on the other hand, match well with fire signs like Aries and Sagittarius. They need a partner who can match their high energy and passion (10).

19. The Mosquito Factor

This is a bit of a myth, but a fun one. Some folklore suggests summer babies have “sweeter blood,” attracting more mosquitoes. While science says mosquitoes are actually attracted to blood type (Type O is a favorite) and carbon dioxide output, being born in July means your birthday parties are certainly more likely to have these uninvited guests.

20. The Party Dilemma

The one downside to a July birthday? Everyone is on vacation. July babies often grow up having to schedule their parties carefully because friends are away at summer camp or family beach trips. The trade-off is that you never have to go to school on your birthday!


FAQs

Are July Babies Rare?

No, July babies are actually quite common. July consistently ranks as one of the most popular birth months in the United States, often coming in second only to August. The warm summer months tend to see higher birth rates compared to winter months like January or February (11).

What Is July’s Spirit Animal?

The spirit animal for July depends on your zodiac sign. For Cancers (July 1-22), the spirit animal is the Crab, symbolizing protection and adaptability. For Leos (July 23-31), the spirit animal is the Lion, representing courage, pride, and leadership (12).

What Color Symbolizes July?

The primary color for July is ruby red. This deep, vibrant red comes from the month’s birthstone, the ruby. It symbolizes passion, energy, and love. In terms of zodiac colors, Cancers are often associated with silver and white (like the moon), while Leos are associated with gold and orange (like the sun) (13).

Are July Cancers Stubborn?

Yes, Cancers can be quite stubborn. Because they are deeply emotional and protective, they often dig their heels in when they feel threatened or when defending a loved one. However, their stubbornness usually comes from a place of loyalty rather than arrogance (14).

Is July a Lucky Month to Be Born?

Many cultures consider July a lucky month due to the high energy of summer and the protective qualities of the ruby birthstone. Additionally, studies showing July babies have higher optimism (hyperthymic temperament) suggest they create their own luck through a positive outlook on life.

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About the Author

Maryana Vestic

Maryana Vestic is a Brooklyn-based writer, editor, and food photographer with a background in entertainment Business Affairs. She studied film at NYU, Irish Theatre Studies at Trinity College Dublin, and has an MFA in Creative Writing Nonfiction from The New School. She loves cooking, baking, hiking, and horror films, as well as running a local baking business in Brooklyn with her boyfriend.