When Is National Hannah Day?

The internet history of Hannah Day

21st of March is National Hannah Day

  First detected on the 21st of March 2015

  4 tweets

hannah child hedgehog animal

Is It Hannah Day Today?

It's Hannah day on the 21st of March.

The most recent detection of references to Hannah Day was 4 years, 3 months ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 21st of March. In total we detected 75 total unique days being shared such as Down Syndrome Day which had 1,018 people talking about it, or Fragrance Day having 523 tweets.


How Is The Date For Hannah Day Calculated?

The day shown for 'National Hannah Day' is based off how much chitter-chatter and buzz there was on March 21, 2015 across social media making references to 'Hannah 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: Common Courtesy, Quilting or Proposal Day. This crowdsourcing of data method to assess the National Hannah 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 Hannah Day

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

Can I Register Hannah Day?

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


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

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

We have also detected mentions of Hannah day on;



Get The Badge

National Hannah Day

It's Hannah Day
On March 21st


WhatNationalDayIsIt's Daily Day Widget

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National Hannah Day, on the 21st of March

Other Days

National Dog Day
National Snake Day
National Only-Child Day
National Pet Day
National Cat Day
National Napping Day
National Nap Day
National Chicken-Wing Day
National Lazy Day
National Nut Day
National Girl-Child Day
National Middle-Child Day
National Cuddle-Up Day
National Bestie Day
National Doggy Day
National Wing Day
National Pets Day
National Dogs Day
National Cousins Day
National Walk-To-School Day
National Son Day
National Soccer Day


For any media or sponsorship queries, please contact info@whatnationaldayisit.com
For people who wish to promote National Hannah Day, we've put together the following resources.
See also: How does Hannah affect the share price of Apple, Facebook, Microsoft?
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