Stub

Autogenerated draft, unreviewed.

Persia to Iran

Flag of Persia, 1933–1964 design Flag of Iran

  • Date: 1935
  • Old Name: Persia
  • New Name: Iran
  • Leader: Shah Reza Pahlavi

In 1935, the Persian government requested the name change. Reason: To reflect the country’s native identity by emphasizing its Aryan roots. This was part of a wider series of reforms under Reza Shah Pahlavi.

Siam to Thailand

Flag of Siam Flag of Thailand

  • Date: 1939
  • Old Name: Siam
  • New Name: Thailand
  • Reversion Period: 1945 to 1949 (briefly reverted to Siam)

In 1939, Siam was renamed Thailand.

Reason: To symbolize its independence and as part of modernization efforts.

The name briefly reverted to Siam from 1945 to 1949. It was changed back to Thailand afterward.

Thailand: Meaning “land of the free.”

Abyssinia to Ethiopia

Flag of Abyssinia/Ethiopia, 1897–1974 design Flag of Ethiopia (current)

  • Date: 1941
  • Old Name: Abyssinia
  • New Name: Ethiopia

Ethiopia (formerly known as Abyssinia) regained its independence from Italian occupation in 1941.

Reason: The name change marked the end of colonial influence.

  • Ethiopia: The indigenous name.
  • Abyssinia: A name used by outsiders.

Formosa to Taiwan

Flag of Japan (colonial ruler of Formosa until 1945) Flag of the Republic of China

  • Date: 1949
  • Old Name: Formosa
  • New Name: Taiwan

Taiwan (previously known as Formosa) became the official name following the Chinese Civil War in 1949.

This occurred when the Nationalist government relocated there.

Taiwan: The name used by the indigenous population.

Dutch East Indies to Indonesia

Flag of the Netherlands (colonial ruler) Flag of Indonesia

  • Date: 1945
  • Old Name: Dutch East Indies
  • New Name: Indonesia

Following World War II, Indonesia declared independence from Dutch colonial rule in 1945.

Reason: Changed its name from Dutch East Indies.

Indonesia: Meaning “Indian islands.”

Gold Coast to Ghana

Flag of the Gold Coast, 1877–1957 Flag of Ghana

  • Date: 1957
  • Old Name: Gold Coast
  • New Name: Ghana

Ghana (named after the ancient Ghana Empire) replaced the colonial name Gold Coast in 1957.

This happened upon gaining independence from British rule.

Reason: The name Ghana was chosen to embody a proud African heritage.

French Sudan to Mali

Flag of French Sudan, 1958–1959 Flag of Mali

  • Date: 1960
  • Old Name: French Sudan
  • New Name: Mali

Mali gained independence in 1960.

Reason: Was named after the historic Mali Empire, reflecting a return to its pre-colonial roots.

Nyasaland to Malawi

Flag of Nyasaland, 1925–1964 Flag of Malawi

  • Date: 1964
  • Old Name: Nyasaland
  • New Name: Malawi

At its independence in 1964, Nyasaland was renamed Malawi.

  • Malawi: A name derived from the “Maravi,” an old name of the Nyanja people, meaning “flaming water,” likely in reference to the sun’s reflection on Lake Malawi.

Tanganyika and Zanzibar to Tanzania

Flag of Tanganyika, 1961–1964 Flag of Zanzibar, January 1964 Flag of Tanzania

  • Date: 1964
  • Old Entities: Tanganyika and Zanzibar archipelago
  • New Name: Tanzania

Tanzania was formed in 1964 from the union of Tanganyika and the Zanzibar archipelago.

It replaced the name Zanzibar (which remains a semi-autonomous region within Tanzania).

Basutoland to Lesotho

Flag of Basutoland (unofficial ensign) Flag of Lesotho

  • Date: 1966
  • Old Name: Basutoland
  • New Name: Lesotho

Lesotho was adopted at independence in 1966, replacing the name Basutoland.

Reason: It represents the country’s ethnic majority and sovereignty.

Lesotho: Meaning “land of the Sotho speakers.”

Bechuanaland to Botswana

Flag of Bechuanaland Flag of Botswana

  • Date: 1966
  • Old Name: Bechuanaland
  • New Name: Botswana

In 1966, following its independence, Bechuanaland was renamed Botswana.

Reason: Reflecting the country’s dominant ethnic group.

Botswana: Meaning “land of the Tswana.”

East Pakistan to Bangladesh

Flag of Pakistan (flown over East Pakistan) Flag of Bangladesh

  • Date: 1971
  • Old Name: East Pakistan
  • New Name: Bangladesh

Bangladesh became independent in 1971 following a war of independence against Pakistan. The country was formerly known as East Pakistan.

Bangladesh: Meaning “country of Bengal” in Bengali.

Ceylon to Sri Lanka

Flag of Ceylon, 1951–1972 Flag of Sri Lanka

  • Date: 1972
  • Old Name: Ceylon
  • New Name: Sri Lanka

Sri Lanka replaced the name Ceylon in 1972. This occurred when the country became a republic, shedding remnants of its colonial past.

Sri Lanka: Meaning “resplendent land” in Sanskrit.

British Honduras to Belize

Flag of British Honduras, 1919–1981 Flag of Belize

  • Date: 1973
  • Old Name: British Honduras
  • New Name: Belize
  • Independence Year: 1981

The name Belize (derived from the Belize River) was adopted in 1973.

Reason: As part of the decolonization process, moving towards independence in 1981.

The country was previously known as British Honduras.

Dahomey to Benin

Flag of Dahomey (tricolor used 1959–1975, and readopted 1990 as Benin's current flag) Flag of Benin, socialist-era design adopted with the 1975 renaming

  • Date: 1975
  • Old Name: Dahomey
  • New Name: Benin

In 1975, Dahomey changed its name to Benin.

Reason: As part of a move to distance itself from its colonial past.

The name Benin was chosen to reflect the ancient Kingdom of Benin.

Ellice Islands to Tuvalu

Flag of the Gilbert and Ellice Islands, 1937–1976 Flag of Tuvalu

  • Date: 1978
  • Old Name: Ellice Islands
  • New Name: Tuvalu
  • Number of Islands: Eight (traditionally inhabited)

Upon its independence from British rule in 1978, the Ellice Islands were renamed Tuvalu.

Tuvalu: Meaning “eight standing together,” referring to the country’s eight traditionally inhabited islands.

Gilbert Islands to Kiribati

Flag of the Gilbert Islands, 1976–1979 Flag of Kiribati

  • Date: 1979
  • Old Name: Gilbert Islands
  • New Name: Kiribati

The Gilbert Islands, upon gaining independence in 1979 from the United Kingdom, were renamed Kiribati.

Reason: Reflecting the local pronunciation of “Gilberts” and a return to indigenous nomenclature.

Rhodesia to Zimbabwe

Flag of Rhodesia, 1968–1979 Flag of Zimbabwe

  • Date: 1980
  • Old Name: Rhodesia
  • New Name: Zimbabwe

Zimbabwe (named after an ancient city) became the country’s name in 1980.

Reason: Marking its independence from colonial rule and symbolizing a new national identity, moving away from its colonial namesake Cecil Rhodes. The country was formerly known as Rhodesia.

New Hebrides to Vanuatu

Flag of New Hebrides Flag of Vanuatu

  • Date: 1980
  • Old Name: New Hebrides
  • New Name: Vanuatu

Vanuatu was chosen as the country’s name upon gaining independence in 1980.

Reason: Signifying national unity and identity. The country was previously known as New Hebrides.

Vanuatu: Meaning “Our Land forever” in many local languages.

Upper Volta to Burkina Faso

Flag of Upper Volta Flag of Burkina Faso

  • Date: 1984
  • Old Name: Upper Volta
  • New Name: Burkina Faso
  • Leader: President Thomas Sankara
  • Languages combined: Moore and Dioula

In 1984, Upper Volta was renamed Burkina Faso.

Reason: The change, initiated by President Thomas Sankara, aimed to inspire integrity and break from the colonial past.

The name combines words from the Moore and Dioula languages.

Burkina Faso: Meaning “land of honest men.”

Kampuchea to Cambodia

Flag of the People's Republic of Kampuchea Flag of the State of Cambodia, 1989–1992

  • Date: 1989
  • Old Name: Kampuchea
  • New Name: Cambodia

Cambodia reverted to its historical name in 1989.

Reason: After the Vietnamese withdrawal and the end of the Cambodian-Vietnamese War.

Burma to Myanmar

Flag flown under the name Burma, 1974–1989 (design retained until 2010) Flag of Myanmar, current design adopted 2010

  • Date: 1989
  • Old Name: Burma
  • New Name: Myanmar

In 1989, Burma’s military government changed the country’s name to Myanmar.

Reason: As part of a shift away from colonial-era names, aiming to better represent the country’s ethnic diversity.

Soviet Union to Russia

Flag of the Soviet Union Flag of Russia

  • Date: 1991
  • Old Name: Soviet Union (USSR)
  • New Name: Russia

The Soviet Union changed to Russia in 1991 after the USSR’s dissolution.

Reason: This marked a shift from a socialist state to a federation and a return to its historical name.

This change symbolized the end of the Cold War.

Yugoslavia to Serbia

Flag of Yugoslavia, 1946–1992 Flag of the Federal Republic of Yugoslavia (Serbia and Montenegro), 1992–2006

  • Date: 1992
  • Old Entity: Yugoslavia
  • New Entity: Serbia (as an independent nation)

Following the breakup of Yugoslavia, Serbia became an independent nation in 1992.

Reason: Marking the end of the Yugoslav Federation.

Zaire to Congo

Flag of Zaire, 1971–1997 Flag of the Democratic Republic of the Congo

  • Date: 1997
  • Old Name: Zaire
  • New Name: Congo
  • Leader: Mobutu Sese Seko

Zaire reverted to its pre-1971 name, Congo, in 1997.

Reason: Following the end of Mobutu Sese Seko’s regime, as part of efforts to erase the vestiges of his dictatorship.

Swaziland to Eswatini

Flag of Swaziland/Eswatini (unchanged design) Flag of Eswatini

  • Date: 2018
  • Old Name: Swaziland
  • New Name: Eswatini
  • Event: 50th Anniversary celebrations of Swazi Independence

In 2018, Swaziland was renamed Eswatini by the King. This occurred during the 50th Anniversary celebrations of Swazi Independence.

Reason: The change reflects a deeper sense of national identity.

Eswatini: Meaning “land of the Swazis.”

Macedonia to North Macedonia

Flag of Macedonia/North Macedonia (unchanged design) Flag of North Macedonia

  • Date: 2019
  • Old Name: Macedonia
  • New Name: North Macedonia
  • Other Country Involved: Greece

The name change to North Macedonia in 2019 resolved a long-standing dispute with Greece.

Greece has a region named Macedonia.

Reason: The agreement facilitated North Macedonia’s integration into the EU and NATO.

Turkey to Türkiye

Flag of Turkey/Türkiye (unchanged design) Flag of Türkiye

  • Date: 2021
  • Old Name: Turkey
  • New Name: Türkiye

In 2021, Turkey officially changed its international name to Türkiye.

Reason: Emphasizing its national identity.

This change promotes the use of the name as it’s pronounced and spelled in Turkish.

Sources