Tamil diaspora
The Tamil diaspora is a demographic group of Tamil people of Indian and Sri Lankan origin who have settled in other parts of the world. Significant Tamil diaspora populations can be found in Malaysia, Singapore, Indonesia, the Philippines, the Middle East, Réunion, South Africa, Mauritius, Seychelles, Fiji, Guyana, Burma, Trinidad and Tobago, the French West Indies, Europe, Australia, Canada and the United States.
Early migrations
Many are descendants of emigrants who left thousands of years ago and mixed with countless other ethnicities, while others are recently moved from Tamil Nadu. The diaspora's identity is rooted in an ancient heritage, the rich Tamil language and literature and a vibrant culture that many still retain. Many groups claim descent from medieval-era Tamil emigrants such as the Chitty, Vellalars of Malaysia and the Colombo Chetty, Vellalar of Sri Lanka.
An early emigrant group that is not well documented is the Tamil Muslims who emigrated in considerable numbers to the Sultanate of Malacca (in present-day Malaysia) and were instrumental in spreading Islam amongst the indigenous Malays. Some are descended from immigrants from land of Arabia (Middle East), though it is not known which part of the Arab world they are from.