All South American Countries in Spanish | Quick Vocab Guide

Learning the names of neighbors to the south is a fundamental step for any Spanish student. Whether you are planning a trip to the Andes or studying for a geography quiz, knowing the correct terminology makes a difference. This guide covers the official names, capitals, and nationalities for every nation on the continent.

Most of the continent speaks Spanish, but not all of it. We break down the nine official Spanish-speaking nations, the Portuguese giant, and the territories that speak other languages. You will also learn the specific grammar rules regarding definite articles that apply to certain country names.

Complete List of South American Countries in Spanish

This section provides a quick reference table. It lists the English name alongside the Spanish translation and the local capital city. Use this for quick memorization or spelling checks.

English Name	Spanish Name	Capital (in Spanish)
Argentina	Argentina	Buenos Aires
Bolivia	Bolivia	Sucre / La Paz
Brazil	Brasil	Brasilia
Chile	Chile	Santiago
Colombia	Colombia	Bogotá
Ecuador	Ecuador	Quito
Guyana	Guyana	Georgetown
Paraguay	Paraguay	Asunción
Peru	Perú	Lima
Suriname	Surinam	Paramaribo
Uruguay	Uruguay	Montevideo
Venezuela	Venezuela	Caracas

Note: While French Guiana (Guayana Francesa) is on the continent, it is an overseas department of France, not a sovereign nation.

The Nine Official Spanish Speaking Nations

The vast majority of the continent’s landmass, excluding Brazil, is home to Spanish speakers. However, each country has a unique official name and cultural linguistic traits. Here is a detailed look at the nine nations where Spanish is the primary official language.

Argentina (La Argentina)

Locals refer to their country as La Argentina or formally as República Argentina. It is the second-largest country on the continent. The Spanish spoken here, particularly in the Ríoplatense region, is distinct due to the use of “vos” instead of “tú” and a unique pronunciation of the “ll” and “y” sounds, which sound more like a “sh” in English.

Nationality: Argentino (male), Argentina (female).
Example:Voy a viajar a la Argentina este verano. (I am going to travel to Argentina this summer.)

Bolivia (Bolivia)

Officially known as the Estado Plurinacional de Bolivia, this landlocked country has two capitals. Sucre is the constitutional capital, while La Paz is the seat of government. Spanish is the main language, but the constitution recognizes 36 indigenous languages, including Quechua and Aymara. The Spanish spoken here is often clear and slower compared to coastal dialects.

Nationality: Boliviano (male), Boliviana (female).
Example:El Salar de Uyuni está en Bolivia. (The Uyuni Salt Flat is in Bolivia.)

Chile (Chile)

The long, narrow strip of land along the western coast is the República de Chile. Chilean Spanish is famous for being rapid and full of unique slang (chilenismos), often dropping final syllables. Beginners might find it challenging at first, but it is a rich dialect full of character.

Nationality: Chileno (male), Chilena (female).
Example:Santiago de Chile es una ciudad moderna. (Santiago de Chile is a modern city.)

Colombia (Colombia)

Located at the northern tip of the continent, the República de Colombia is the only South American country with coastlines on both the Pacific Ocean and the Caribbean Sea. The Spanish spoken in Bogotá is traditionally considered one of the most neutral and clear accents in the Spanish-speaking world, making it a popular destination for language learners.

Nationality: Colombiano (male), Colombiana (female).
Example:El café de Colombia es famoso. (Colombian coffee is famous.)

Ecuador (El Ecuador)

Named after the equator that runs through it, the República del Ecuador is one of the smaller nations but highly diverse. Like Argentina and Peru, it is common to use the definite article with the name, referring to it as El Ecuador within sentences. The Andean Spanish here is melodic and precise.

Nationality: Ecuatoriano (male), Ecuatoriana (female).
Example:Las Islas Galápagos pertenecen al Ecuador. (The Galapagos Islands belong to Ecuador.)

Paraguay (Paraguay)

The República del Paraguay is a bilingual nation. Most of the population speaks both Spanish and Guaraní, an indigenous language. This creates a unique dialect called “Jopara,” which mixes Spanish grammar with Guaraní vocabulary. It sits in the heart of the continent, bordered by Argentina, Brazil, and Bolivia.

Nationality: Paraguayo (male), Paraguaya (female).
Example:Paraguay tiene ríos muy grandes. (Paraguay has very large rivers.)

Peru (El Perú)

Home to the Inca Empire’s legacy, the República del Perú is a cultural heavyweight. Similar to Ecuador, it is grammatically correct and common to say El Perú. The Spanish spoken in Lima is generally clear, though slang usage increases in casual settings. It is a top destination for history buffs.

Nationality: Peruano (male), Peruana (female).
Example:La comida del Perú es deliciosa. (Peru’s food is delicious.)

Uruguay (El Uruguay)

The República Oriental del Uruguay is a small nation sandwiched between Brazil and Argentina. Culturally and linguistically, it shares many similarities with Buenos Aires, including the Ríoplatense accent and the use of “vos.” It is known for a high standard of living and calm lifestyle.

Nationality: Uruguayo (male), Uruguaya (female).
Example:Uruguay es conocido por su mate. (Uruguay is known for its mate tea.)

Venezuela (Venezuela)

The República Bolivariana de Venezuela sits on the northern coast. Caribbean influence is strong here, meaning the Spanish is fast, and speakers often “eat” the letter ‘s’ at the end of words. It was the entry point for many colonial expeditions into the continent.

Nationality: Venezolano (male), Venezolana (female).
Example:El Salto Ángel está en Venezuela. (Angel Falls is in Venezuela.)

Non Spanish Speaking Countries in South America

Not every country in the region uses Spanish as its primary tongue. Three sovereign states and one territory have different linguistic roots due to varying colonial histories. Knowing how to refer to these neighbors is still part of mastering all South American countries in Spanish.

Brasil (Brazil)

The largest country in South America speaks Portuguese. In Spanish, it is spelled Brasil (with an ‘s’ instead of ‘z’). The pronunciation is very similar to the English version but follows Spanish vowel sounds. Because of the similarity between Spanish and Portuguese, many Brazilians can understand Spanish, a phenomenon known as “Portuñol.”

Nationality: Brasileño (male), Brasileña (female).

Guyana (Guyana)

Formerly British Guiana, this is the only English-speaking country on the continent. In Spanish, the spelling remains Guyana. It borders Venezuela, and there are occasional territorial disputes that appear in news reports using Spanish terminology.

Nationality: Guyanés (male), Guyanesa (female).

Surinam (Suriname)

This former Dutch colony speaks Dutch. In Spanish, the final ‘e’ is often dropped, spelling it Surinam. It is the smallest sovereign state in South America.

Nationality: Surinamés (male), Surinamesa (female).

Guayana Francesa (French Guiana)

As mentioned earlier, this is an overseas region of France. The official language is French. In Spanish, it is called Guayana Francesa.

Gentilicio: Francoguayanés (male), Francoguayanesa (female).

Grammar Rules: Articles and Capitalization

When writing about these nations, you must watch out for capitalization and definite articles. English capitalization rules do not always apply in Spanish, especially for nationalities.

Using “El” and “La” with Country Names

In modern Spanish, most country names can stand alone without an article. You can say “Viajo a Perú” or “Viajo a Argentina.” However, traditionally and stylistically, some countries carry a definite article. This suggests a sense of wholeness or formality.

• Common usage:La Argentina, El Perú, El Ecuador, El Paraguay, El Uruguay, El Brasil.
• No article: Chile, Bolivia, Colombia, Venezuela, Panamá.

If the country name is modified by an adjective, the article becomes mandatory. For example, you must say “La Argentina moderna” (Modern Argentina), never just “Argentina moderna.”

Capitalizing Nationalities

A frequent mistake for English speakers is capitalizing nationalities in Spanish. In English, we write “I am American.” In Spanish, nationalities are not capitalized unless they start a sentence.

• Incorrect: Soy Colombiano.
• Correct: Soy colombiano.
• Correct: Los chilenos son amables.

Understanding South American Gentilicios

The term gentilicio refers to the word used to describe where someone is from (demonym). In South America, these follow regular patterns, usually ending in -o for males and -a for females, or -es/-as for plurals. There are irregular endings that students should memorize to sound natural.

Common Endings:

• -ano/a: Boliviano, Colombiano, Ecuatoriano, Peruano, Venezolano.
• -ino/a: Argentino.
• -eno/a: Chileno.
• -ayo/a: Paraguayo, Uruguayo.
• -eño/a: Brasileño.

Quick check: Always match the gender and number of the gentilicio to the noun it modifies. If you are talking about a group of women from Lima, they are peruanas. If the group is mixed, the masculine plural peruanos is the grammatical standard.

Tips for Pronouncing Country Names

Even if the spelling looks identical to English, the pronunciation is strictly Spanish. Vowels in Spanish are short, crisp, and never diphthongized (glided into two sounds) unless written that way.

Specific Pronunciation Notes

• Argentina: The ‘g’ before ‘e’ makes a rasping ‘h’ sound (like the ‘ch’ in Loch), or a soft ‘h’ depending on the region. Say Ar-hen-tee-na.
• Chile: The ‘Ch’ is strong, like in “Cheese.” The final ‘e’ is pronounced like the ‘e’ in “bet,” not silent. Say Chee-leh.
• Uruguay / Paraguay: The final ‘y’ sounds like the English ‘ee’ in “see.” The ‘u’ after ‘g’ is pronounced (Gwa sound). Say Pa-ra-gwhy.
• Brasil: Remember the ‘s’ is soft, not a buzzing ‘z’. Say Bra-seel.

Why Learning This Geography Matters

Language does not exist in a vacuum. Knowing the political map helps you understand accents, slang, and cultural references. For instance, knowing that Paraguay borders Argentina helps explain why their accents share similarities. Realizing that French Guiana is part of France explains why you might hear French spoken in that corner of the continent.

Furthermore, demonstrating knowledge of a person’s country name and correct nationality builds immediate rapport. Calling a person from Bogota “Columbia” (with a u) instead of “Colombia” (with an o) is a common error that can cause offense. Precision shows respect.

Key Takeaways: All South American Countries in Spanish

➤ South America has 12 sovereign nations; 9 are Spanish-speaking.

➤ Brazil speaks Portuguese but is written as Brasil in Spanish.

➤ Nationalities (gentilicios) are not capitalized in Spanish writing.

➤ Countries like Peru and Argentina often use “El” or “La” formally.

➤ Guyana, Suriname, and French Guiana have non-Romance official languages.

Frequently Asked Questions

Is Brazil considered a Spanish speaking country?

No, Brazil is not a Spanish-speaking country. The official language is Portuguese. However, due to proximity and education, many Brazilians understand Spanish. In Spanish, the country is spelled “Brasil” and the people are “brasileños.”

How do you say “South American” in Spanish?

The word for South American in Spanish is sudamericano (masculine) or sudamericana (female). You may also hear suramericano, which is equally correct. Both terms refer to anything or anyone originating from South America.

Why do some countries have “El” or “La” before their names?

This is a grammatical tradition. While it is correct to say “Argentina,” many speakers say “La Argentina” to sound more formal or complete. It is similar to how we say “The Netherlands” or “The United States” in English.

What is the smallest country in South America?

Suriname is the smallest sovereign state in South America regarding both population and land area. In Spanish, it is spelled Surinam. French Guiana is smaller but remains an overseas department of France rather than an independent country.

Are the capitals spelled differently in Spanish?

Most capital names remain the same, but pronunciations shift. For example, “Bogotá” carries an accent mark on the final ‘a’ to indicate stress. “Asunción” uses an accent on the ‘o’. “Brasilia” is spelled with an ‘s’ instead of a ‘z’ in Spanish.

Wrapping It Up – All South American Countries in Spanish

Mastering the names of all South American countries in Spanish is a quick win for your vocabulary. It grounds your geographical knowledge and improves your ability to communicate with people from diverse backgrounds. Remember that while the spellings often look like their English counterparts, the pronunciation rules of Spanish always apply. Keep practicing the nationalities and the use of articles, and you will sound like a pro in no time.