When Is National Split Personality Day?

The internet history of Split Personality Day

23rd of April is National Split Personality Day

  First detected on the 23rd of April 2016

  4,718 tweets

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Is It Split Personality Day Today?

It's Split Personality day on the 23rd of April.

The most recent detection of references to Split Personality Day was 3 years, 2 months ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 23rd of April. In total we detected 69 total unique days being shared such as Split Personality Day which had 4,247 people talking about it, or Picnic Day having 472 tweets.


How Is The Date For Split Personality Day Calculated?

The day shown for 'National Split Personality Day' is based off how much chitter-chatter and buzz there was on April 23, 2016 across social media making references to 'Split Personality 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: First Love, Sibling or Firstlove Day. This crowdsourcing of data method to assess the National Split Personality 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 Split Personality Day

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

Can I Register Split Personality Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Split Personality 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 Split Personality 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 Split Personality day to show how people feel about Split Personality. See if people like Split Personality here.
We're detecting how Split Personality affects other things more widely than just being a celebrated day. See how Split Personality affects company share prices.


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

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

We have also detected mentions of Split Personality day on;



Get The Badge

National Split Personality Day

It's Split Personality Day
On April 23rd


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National Split Personality Day, on the 23rd of April

Other Days

National Dog Day
National Donut Day
National Puppy Day
National Sibling Day
National Coffee Day
National Kissing Day
National Siblings Day
National Best-Friends Day
National Girlfriend Day
National Pizza Day
National Best-Friend Day
National Snake Day
National Breakfast Day
National Superhero Day
National Cupcake Day
National Selfie Day
National Redhead Day
National Red-Head Day
National Potato Day
National Ex Day
National Single Day
National Avocado Day
National Only-Child Day
National Daughter Day
National Boyfriend Day
National Pug Day
National Burrito Day
National Unicorn Day
National Panda Day
National I-Love-You Day


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