Few dates on the calendar spark quite the same question as National Sons Day: is it in March or September? The answer, as it turns out, is both.

4 related posts

First celebrated: 2018 ·
Number of annual dates: 2 ·
March date: March 4 ·
September date: September 28 ·
Official status: Unofficial ·
2024 date: September 28

Quick snapshot

1Confirmed facts
2What’s unclear
  • The exact origin of the September 28 date is disputed.
  • Whether the day is formally observed in other countries is unclear.
  • There is no official theme for 2024.
3Timeline signal
  • March 2018: First National Sons Day celebrated on March 4 by a father on social media.
  • September 2018: A separate observance began on September 28.
  • 2023: The day gained wider recognition on social media.
  • September 28, 2024: Main date for National Sons Day 2024.
4What’s next
  • March 4, 2025 will mark the next traditional celebration.
  • September 28, 2025 will be the next main observance.
  • The dual-date pattern shows no sign of consolidation.

The pattern: two origins, no central coordination, double the celebration. For those who want to honor sons every six months, it works.

Fact Detail
Name National Sons Day
First observed 2018
Dates March 4 and September 28
Type Unofficial
Purpose Honor sons
2024 date September 28

What is National Sons Day?

Is National Sons Day a real thing?

Is there an official National Sons Day?

  • No — it is an unofficial observance. Neither date has been proclaimed by the U.S. government or by any state.
  • Some sources refer to March 4 as the “official” date because it was submitted to and recognized by the National Day Calendar, a private registry (Awareness Days).
Why this matters

The lack of an official authority means families and social media are the real arbiters. The day exists because people choose to observe it — twice.

Are there two National Sons Days?

Why are there two National Sons Days?

  • Yes, two separate grassroots efforts created independent observances in 2018.
  • The March 4 date originated from a father who started a social media campaign. A separate group or company began promoting September 28 later that year (Awareness Days).
  • Both dates have persisted, with many families now celebrating both (Awareness Days).

The implication: two origins, no central coordination, double the celebration.

Which day is National Sons Day in 2024?

Is today National Sons Day 2024?

  • In 2024, National Sons Day falls on Saturday, September 28.
  • March 4, 2024 (Monday) was also celebrated.
  • The September date is currently the more commonly recognized date, according to social media trends.

When is National Sons Day in 2024?

  • The main date for 2024 is Saturday, September 28.
  • Future years will continue to have both March 4 and September 28 observances, as confirmed by National Today up to 2030.
The catch

If you search “National Sons Day 2024” today, most results point to September 28. But the March date isn’t going away — meaning the question “when is it?” will keep coming back.

Is there a Sons Day in the UK?

What date is National Sons Day in the UK?

  • There is no official Sons Day in the United Kingdom.
  • Some individuals in the UK observe the same dates as the US (March 4 and September 28), but this is not a recognized national event.

Is it International Son’s day today?

  • International Son’s Day is not a widely recognized global holiday.
  • The concept of a dedicated Sons Day is primarily American in origin and promotion.

The implication: if you’re outside the US, you’ll most likely encounter National Sons Day through American social media posts. No formal international observance exists.

How to celebrate National Sons Day?

What are some National Sons Day quotes for 2024?

  • Common quotes for the day include messages about pride, love, and family bonds. Examples: “A son is a mother’s pride and a father’s joy.”
  • Sharing photos with the hashtag #NationalSonsDay is the most popular social media activity.

What is the National Sons Day 2024 theme?

  • No official theme has been announced for 2024.
  • Previous years focused on appreciation and positive male role models.

What events are planned for National Sons Day 2024?

  • No major organized events are scheduled for 2024.
  • Local community groups occasionally hold small gatherings; check Facebook for event listings near you.
What to watch

Without official coordination, the day’s meaning depends entirely on how families choose to use it. The lack of a central theme can make it feel like a hashtag more than a holiday.

Timeline

The progression of this observance shows how a grassroots effort became a twice-yearly event.

Date Event
First National Sons Day celebrated on March 4 by a father on social media.
A separate observance of National Sons Day began on September 28.
National Sons Day gained wider recognition on social media.
Main date for National Sons Day 2024.

The pattern: without a central coordinator, the date with the louder social media buzz wins the spotlight each year.

Confirmed facts

  • National Sons Day is observed on March 4 and September 28.
  • It is not a federal holiday.
  • The day originated in 2018.

What’s unclear

  • The exact origin of the September 28 date is disputed.
  • Whether it is celebrated in other countries formally is unclear.
  • There is no official theme for 2024.

National Sons Day falls on September 28 in 2024. The day is meant to honor and appreciate sons.

— Yahoo Lifestyle article (Yahoo lifestyle news)

Today is National Sons Day — it is celebrated on March 4 and September 28.

— Caldwell Police Department Facebook post (Caldwell Police Department local law enforcement)

The catch: for families trying to decide which date to mark, neither has been officially retired. The September 28 date is currently the primary focus of social media buzz, but March 4 remains on the calendar for those who prefer the original. The choice is yours — or you can simply celebrate twice.

Additional sources

trvst.world, twinkl.com

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Frequently asked questions

Who started National Sons Day?

National Sons Day was founded in 2018 by Jill Nico, according to National Today and Awareness Days.

Why is National Sons Day celebrated twice?

Two separate grassroots efforts in 2018 created independent observances: one on March 4 (started by a father on social media) and another on September 28 (originating from a group or company). Both dates continue to be recognized.

Is National Sons Day a public holiday?

No, it is an unofficial observance. It is not a federal or state holiday in the United States.

What is the hashtag for National Sons Day?

The most common hashtag is #NationalSonsDay.

Can I celebrate both dates?

Yes, many families choose to celebrate both March 4 and September 28 each year.

Do other countries have a Sons Day?

There is no official international Sons Day. Some individuals in countries like the UK or Canada may observe the US dates informally.

How did the March 4 date originate?

According to Awareness Days, the March 4 date was started by a father who launched a social media campaign and later submitted it to the National Day Calendar.

How did the September 28 date originate?

The exact origin of the September 28 date is not clearly documented. It emerged separately in 2018, likely from a different group or company, and has since gained broader recognition on social media.