The spelling "hasura" is in what we call "Greeklish", i.e. Greek in English (ASCII, really) characters. This was common in early 2000s, where utf-8 support was not everywhere (web, SMS, etc) and writing in Greek characters had a high chance that the recipient would receive mumbo-jumbo.
https://translate.google.com/#view=home&op=translate&sl=el&t...