The Indo-European language family, with its diverse branches such as Indo-Aryan, Iranian, and Romance languages, is the most widely spoken language family in the Indian Ocean region.

Mauritian Creole, a French-based creole language, is the official language of the Republic of Mauritius, reflecting the island's unique cultural heritage.

Dhivehi, an Indo-Aryan language closely related to Sinhala, is the official language of the Maldives, spoken by the majority of the population.

English, as a global lingua franca, is widely used in commerce and trade throughout the Indian Ocean region, facilitating communication between diverse linguistic communities.

Sinhala, an Indo-Aryan language, is the native language of the majority of the population in Sri Lanka, reflecting the island's rich cultural heritage.

Kikuyu, a Bantu language, is spoken by the largest ethnic group in Kenya, the Kikuyu people, and is widely used in the country's central region.

Seychellois Creole, a French-based creole language, is the official language of the Seychelles, reflecting the island nation's unique linguistic heritage.

Malagasy, an Austronesian language, is spoken by the majority of the population in Madagascar, reflecting the island's distinct cultural and linguistic identity.

French, as the official language of the Union of the Comoros, is primarily used in education, government, and administration, reflecting the country's historical ties to France.

Swahili, a Bantu language, is widely spoken in the coastal regions of Tanzania and Kenya, serving as a lingua franca for communication among diverse ethnic groups.

Dhivehi, an Indo-Aryan language, is the official language of the Republic of Maldives, reflecting the country's unique cultural and linguistic identity.

Mauritian Creole, a French-based creole language, is spoken by the majority of the population in the Republic of Mauritius, reflecting the island's diverse cultural heritage.

English, as the official language of the Republic of Seychelles, is primarily used in education, government, and administration, reflecting the country's historical ties to the United Kingdom.

Swahili, a Bantu language, is widely spoken in the coastal regions of Somalia and Kenya, serving as a lingua franca for communication among diverse ethnic groups.

Comorian, a Bantu language, is the official language of the Union of the Comoros, reflecting the country's unique cultural and linguistic identity.