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FriFeb 7

National Jack Day – February 7, 2025

National Jack Day is celebrated on February 7. The name Jack is derived from the name John, which was first used in medieval England. From John to Johnkin to Jankin to Jackin to, you got it, Jack, the name evolved. There’s also the possibility that Jack’s name comes from the Celtic language, which means ‘healthy, powerful, and full of vital vitality.’ In the Middle Ages, the name grew so widespread that it became a generic noun for a man. Consider the term “jack of all trades,” which refers to a person who can perform a variety of tasks.

History of National Jack Day

Jack is a given name that originated as a diminutive of the names John and Jacob. Since the late 20th century, Jack has become one of the most popular boys’ names in many English-speaking countries. Jack is also used as a female given name to a lesser extent, frequently as a shortened variant of Jacqueline.

The word ‘jack’ is also often used in English for a variety of jobs, items, and actions, which is tied to its use as a metaphor for a common man. Some speculate that Jack is a descendant of the earlier Jackin. It could also be derived from the name Jacques, which is the French variant of James or Jacob. There’s also the possibility that it’s Celtic. In several English-speaking countries, Jack is increasingly being used as an official registered name rather than a nickname, as it has been in the past.

Throughout the 19th century and the early half of the 20th century, John — from which Jack was often derived — was the most common male name, along with William. In 2007, Jack appeared on lists of the most popular male baby names in the United Kingdom. In 2014, Jack was the most popular baby boy name in Ireland once again. From 2008 to 2010, and again in 2013, Jack was the most popular name in Australia. Jack’s popularity as a baby name, on the other hand, has consistently climbed from 160 to 170 to 35 in 2006.

National Jack Day timeline

Peak Number

Jack's popularity as a baby name, reaches a peak of number 35 in 2006.

U.K. List Debut

In 2007, Jack appears on lists of the most popular male baby names in the United Kingdom.

Late 20th Century
Popularity of Jack's Name

Since the late 20th century, Jack has become one of the most popular boys' names.

Most Popular Australian Name

In 2013, Jack is the most popular name in Australia.

National Jack Day FAQs

Is Jack a name with a romantic connotation?

Unlike the apparent Romeo or Caspian, Jack is a romantic choice that is understated.

Is Jack an uncommon name?

According to the 1990 U.S. Census, Jack is a relatively uncommon American name.

Is Jack a nickname for Joseph?

No, Jack is not a nickname for Joseph.

National Jack Day Activities

  1. Publish on social media

    Celebrations are always more fun with many people involved. Share your name day online as you celebrate today. You just might meet a namesake.

  2. Prepare a customized gift

    Prepare a thoughtful gift for your friend's name day. It might be engraved jewelry, a book, or even a pen with their name and their particular name date engraved on it!

  3. Pray for the celebrants

    Those commemorating their names are frequently given cards and small presents of flowers or candies. From a spiritual standpoint, you can pray for or with such people on their special day.

5 Facts About The Popularity Of Jack

  1. 86th most common American name

    Jack is the 86th most prevalent given name in the United States.

  2. 213 in 100,000

    For every 100,000 Americans, there are 213 persons called Jack.

  3. 7,477th most popular name

    Jack is the 7,477th most popular girl's name.

  4. On the popular baby name chart

    Jack has appeared in the top 10 most popular boy names two times and 107 times in the top 100.

  5. 14 girls named Jack in 2020

    There were 8,876 boys named Jack in 2020, but only 14 baby girls.

Why We Love National Jack Day

  1. Names have many links

    Your name is linked to your honor, your origin, your parents, and, in many cases, the extraordinary circumstances surrounding your birth. Our names refer to our past in these ways, but they can also refer to our future.

  2. It’s an attention grabber

    Names are the fastest way we can get someone's attention. It's a courtesy gesture and a way of honoring them. Using a person's name makes them feel respected and recognized.

  3. Bonds are formed easily

    We feel appreciated and valuable when someone remembers our name after meeting us. It has a beneficial and long-lasting impact on us. It makes it easier to form bonds with people.

National Jack Day dates

2025February 7Friday
2026February 7Saturday
2027February 7Sunday
2028February 7Monday
2029February 7Wednesday

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