When Is National Memo Day?

The internet history of Memo Day

21st of May is National Memo Day

  First detected on the 21st of May 2015

  735 tweets


Is It Memo Day Today?

It's Memo day on the 21st of May.

The most recent detection of references to Memo Day was 6 months, 3 weeks ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 21st of May. In total we detected 53 total unique days being shared such as Bring Your Fidget Spinner To Work Day which had 960 people talking about it, or Send A Nude Day having 343 tweets.


How Is The Date For Memo Day Calculated?

The day shown for 'National Memo Day' is based off how much chitter-chatter and buzz there was on May 21, 2017 across social media making references to 'Memo Day'. Our algorithms examine all of the references to National Days across social media and updates whatnationaldayisit.com hourly, with our homepage displaying the current national day, including others such as: Napping, Moving To Canada or Strawberries And Cream Day. This crowdsourcing of data method to assess the National Memo Day date is used as opposed to being connected with any Government sacntioned lists :D Hurrah for democracy by concensus!


I'd Like To Promote National Memo Day

We've put together the following resources full of nifty tips on how to increase the reach of Memo Day. The resources include: graphs, badges, and resources on what steps to take to boost Memo Day's visibility.

Can I Register Memo Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Memo day". We only aim to programatically reflect what 'National Day' it is based of what The Internet Says It Is. We believe this is much more fun as it reflects the nature of how the most amusing / interesting national days are often created organically and grow based off popular social trends and sharing, as such we don't add new days to our database unless they are organically observed on social media.



Is it National Memo Day Everywhere?

Yes? No.. Sort of | Maybe ¯\_(ツ)_/¯

What's really intersting is how whilst some National Days like National Daughters Day are seemingly celebrated internationally irrespective of geography, some very popular days (That often become the No. 1 National Day on our homepage) are in fact locally very specific and are offical holidays celebrated on a Country's national calendar. Take National Rambutan Day for instance, Rambutan is a popular Souteast Asian fruit and not seen so much in the UK, Europe or the USA. Some regionally specific trends subsequently become immensely popular internationally and worldwide, partly fuelled by widely shared 'National Days', National Pabebe Wave Day being one such example.


We're now tracking the sentiment around every mention of Memo day to show how people feel about Memo. See if people like Memo here.
We're detecting how Memo affects other things more widely than just being a celebrated day. See how Memo affects company share prices.


Hang On, It Was National Memo Day Already This Year..!?

Yes, this is strangely enough entirely possible. The date shown for National Memo Day can change, if for instance several hundred people tweeted about Memo Day in early April, then in May a few thousand people tweeted about Memo day, then the date shown for National Memo Day, could come up twice :D

We have also detected mentions of Memo day on;



Get The Badge

National Memo Day

It's Memo Day
On May 21st


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National Memo Day, on the 21st of May

Other Days

National Dog Day
National Donut Day
National Puppy Day
National Girlfriend Day
National Best-Friend Day
National Single Day
National Daughter Day
National Boyfriend Day
National Pug Day
National Daughters Day
National Pet Day
National Pancake Day
National Hug Day
National Hot-Dog Day


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For people who wish to promote National Memo Day, we've put together the following resources.
See also: How does Memo affect the share price of Apple, Facebook, Microsoft?
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