Regions in which the majority of the population are ethnically South Asian include India, eastern Afghanistan, Pakistan, Bangladesh, Sri Lanka, Seychelles, Mauritius, Maldives, Guyana, Suriname, the United Arab Emirates and Trinidad.
In the UK, South Asians are often referred to simply as "Asians". Canadians of South Asian origin are often referred to as "Indo-Canadians". Historically, South Asians were referred to as "East Indians", but this is rarely used nowadays. Another common term used in North America to refer to South Asians is "Desi". The most common racial slur applied to South Asians in the UK is "Paki", although this slur is not restricted to South Asians, and can also be used to refer to people of Middle Eastern descent.
"An example of how white people think all South Asians are the same, is that the majority of so-called "Indian" restaurants in the UK are run by people of Bangladeshi origin."