The following is a list of sovereign countries whose names end with ‘-sia’.
- Federated States of Micronesia, or simply Micronesia (Oceania)
- Indonesia (Asia and Oceania)
- Malaysia (Asia)
- Russia (Asia and Europe)
- Tunisia (Africa)
Other
- French Polynesia (an overseas collectivity of France located in the South Pacific Ocean)
Country names ending with ‘SIA’
1. Federated States of Micronesia

The Federated States of Micronesia is an island nation in the western Pacific Ocean, consisting of more than 600 islands. The country is known for its tropical climate, coral reefs, and distinct cultural traditions.
2. Indonesia

Indonesia is the world’s largest archipelagic country, consisting of thousands of islands spread across Southeast Asia and Oceania. It is the most populous country in Southeast Asia and is known for its rich cultural, ethnic, and linguistic diversity.
Fun Fact: In Asia, the Equator crosses land only in Indonesia. Although it passes through the territorial waters of the Maldives, it does not cross any of the country’s islands.
(Also read: Countries that end with ‘BIA’)
3. Malaysia

Malaysia is another Southeast Asian country known for its cultural and ethnic diversity. The country consists of two main regions separated by the South China Sea: Peninsular Malaysia and East Malaysia on the island of Borneo.
4. Russia

Russia is the largest country on Earth by land area. A transcontinental country located in both Europe and Asia, Russia covers more than 11% of Earth’s land surface.
5. Tunisia

The only African country on this list, Tunisia is located along the coast of the Mediterranean Sea. The country is known for its beautiful coastline, ancient ruins, and rich history.
