In the World of Avatar, names are drawn from a wide variety of languages and sources. Although many names are transliterated into Chinese characters, the form of writing used in Avatar, most names are in fact not Chinese, and are either derived from other languages or completely fictional.
The format of this list of name translations is: Name - Traditional Hanzi (simplified Hanzi if different) - Mandarin Pronunciation in Hanyu Pinyin/Pronunciation in other languages - English translation. Because many characters' names are never seen written on screen, and because it is impossible to guess the correct characters to write a name without knowing its meaning, Chinese characters may not be given for all names.
- A note on East Asian names: Personal names in China and Korea are usually one or two characters chosen to have an auspicious meaning, while given names in Japanese can sometimes be three. Surnames always come before the given name, and are almost always one character in China and Korea, but usually two characters in Japan.
- Readers should also note that the simplified characters in the translations on this page (the characters in brackets) are not used in the show. They are merely used as a reference for those unable to read traditional Chinese characters.
Avatar: The Last Airbender
- Aang:  - Peaceful soaring.
- Katara:  - Probably phonetic. Characters mean "block", "pagoda" and "pull".
- Sokka:  - Probably phonetic. Characters mean "inquire" and "block".
- Toph Beifong:  - Surname means "North region" and given name means "expanding hibiscus". In "Tales of Ba Sing Se", her name is written on the title card as , meaning "entrusted man", likely due to an error.
- Zuko:  - Resurrected rule. On his wanted poster, his name was written with the characters , meaning "ancestor robber". This was likely intended to insult him. In Ursa's letter to Ikem, Zuko's name was written with the characters meaning "vertical high" with the second character being a variant of " ".
- Iroh:  - Probably phonetic. The first character means "Chinese mugwort" (a flower used in a form of traditional Chinese medicine called moxibustion, which is not usually used to name males), and the second character is the name of a river in China.
- Appa:  - Characters mean "Cypress".
- Momo: 模模 - Transliteration of Japanese word "momo", meaning "peach"; used as a common pet name in Japan. Characters mean "imitate".
- Gyatso - (Tibetan) - Tibetan name meaning "ocean of Wisdom".
- Pasang - (Tibetan) - Tibetan name meaning "born on Friday".
- Tashi - (Tibetan) - Tibetan name meaning "good fortune/auspiciousness".
- Bumi:  - 'Bumi' means "earth" in Sanskrit, most Indian languages derived from Sanskrit, as well as in Indonesian and Malay. The Chinese characters used for transliteration mean "to spread rice".
- Chin:  - Qin was the surname of controversial emperor Qin Shi Huang, who unified China. It referred to the state he ruled prior to conquering the rest of China.
- Hong Lee (Zuko):  - Hong is a traditional Chinese surname meaning "vast" or "deluge"; Lee references the Confucian virtue li, meaning "propriety" or "ritual". He may be named for Li Hong, one of the series' early concept artists.
- Hong Mushi (Iroh):  - Hong is a traditional Chinese surname meaning "vast" or "deluge"; Mushi means "to want to become a scholar".
- Kyoshi:  - Japanese: kyoshi - "Empty child"; this was the pen name of the famous Japanese poet Takahama Kiyoshi.
- Long Feng: - Dragon Pheonix. In Chinese tradition, the dragon and phoenix represented the royal throne.
- Macmu-Ling: - Named after Avatar writer Lauren MacMullan.
- Miyuki: 美雪 - Japanese: miyuki - Beautiful snow (common Japanese girl's name). Named after storyboard artist Miyuki Hoshikawa.
- Oh: 吳 - Korean: o - Oh (Wu in Chinese) is a common surname in Korea, referring to the ancient Kingdom of Wu in China. Named after animator Seung-Hyun Oh.
- Oma: 奧瑪 (奥玛) - Korean: oma - Mysterious Carnelian.
- Oyaji: 親父 (亲父) - Japanese: oyaji - Japanese informal term for "dad".
- Pao:  - Bao is a traditional Chinese surname meaning "To cover". It is a pun of the character (pāo), meaning to boil tea.
- Pong: - An abortive pun on the word ping-pong: originally, Aang was going to have another neighbor named Ping, who was cut from the script. The Chinese Characters for ping-pong are simply an onomatopoeia for the sound the ball makes.
- Pu-on Tim:  - Cantonese: pu on tim - Pu is a traditional Chinese surname meaning "beach"; On-Tim means "Increasing Peace". Named after Avatar writer Tim Hedrick.
- Sha-Mo: - Desert.
- Shu:  - Shu is a traditional Chinese surname meaning "relax".
- Song - Song is a common Chinese and Korean surname.
- The Boulder:  - Big rock.
- Xin Fu:  - Xin is a traditional Chinese surname meaning "bitter"; Fu means "wealth".
- Aunt Wu: - Wu is a Chinese surname meaning "sorceress" or "shaman".
- Yi Ming: - Probably phoenetic. Characters mean "bequeath" and "next".
- Yu:  - Yu is a common Chinese surname meaning "surplus".
- Yulduz: - (Uzbek) - Yulduz is a feminine Uzbek name meaning "star".
- Chan (Fire Nation admiral): - Cantonese: chan - Chen/Chan is a very common Chinese surname referring to the ancient State of Chen in central China. Named after writer May Chan.
- Chan (Fire Nation blacksmith):  - Cantonese: chan - See above.
- Chan (teenager): - Cantonese: chan - See above. Also named after May Chan.
- Chey: 濟 (济) - Korean: che - To ferry; to help. Likely a reference to revolutionary Che Guevara.
- Chit Sang: - Cantonese: jit saang - Named after writer May Chan's father. His name seems to be composed of the characters , meaning "victory" or "quick", and , meaning "gentleman".
- Ding: - Ding is a common Chinese surname meaning "robust" or "masculine".
- Ikem:  - Resolute and hard-working.
- Jeong Jeong:  - The sound of tinkling gems.
- Liang: - Liang is a common Chinese surname meaning "bridge" or "beam".
- Lu Ten:  - Gallop over a road.
- Mak: - Cantonese: mak - Mak (Mai in Mandarin) is a common Chinese surname meaning "wheat" or "barley".
- Mongke: - Mongolian: möngke - Mongolian name meaning eternal: Name of the fourth Great Khan of the Mongol Empire who conquered Iraq, Syria and Vietnam.
- Morishita: 森下 - Japanese: morishita - Japanese surname meaning "below the forest", originally in reference to where a family lived.
- Ogodei: - Mongolian: ögedei - Name of Genghis Khan's third son and second Great Khan of the Mongol Empire.
- Ozai:  - Carry proudly.
- Ran and Shaw: / - Ran means "burn" or "ignite" in Chinese. Shaw, more correctly "Shao", means "burn" or "braze". The characters can also be used together to mean "combustion", "flaming", or "kindle".
- Sozin:  - Revival and progress.
- Tom-Tom:  - Phonetic: characters mean "soup" or "hot water".
- Ursa:  - Phonetic: First character can mean "so" or "that", second character means "a beauty".
- Yeh-Lu: - Khitan: yelü - the family name of Yelü Chucai, an adviser of Ogedei Khan.
- Pathik - (Hindi) - पथिक.-Hindi name meaning "traveler".
- Hei Bai:  - Black and white.
- La:  - Pull.
- Tui:  - Push.
- Wan Shi Tong:  - Hall of immeasurable (lit: ten thousand) knowledge; poetically, "he who knows ten thousand things".
The Legend of Korra
- Amon: - (Chinese) -  - Multiple meanings: most appropriate "to cover", "to deceive".
- Asami Sato: - (Japanese) - Asami is a female Japanese name usually meaning either "morning beauty", "hemp beauty", or "morning sea". Sato (佐藤, Satō) is the most common Japanese surname.
- Lin Beifong: Surname () means "North region". While it is unusual for her to have taken her mother's surname, it is not unprecedented: in Japan, for example, if a family had no male heir to carry on its name, it would sometimes adopt the daughter's son-in-law in order to ensure the survival of their name.
- Korra: -  - From the name Cora, Celtic and Greek for "maiden". She is named after the dog of the owner of a hotel in Alberta, Canada.
- Mako: - Abbreviated version of the Japanese name Makoto, meaning "faithfulness" or "trust". He is named as a tribute to Mako Iwamatsu, Iroh's voice actor in the original series. The Chinese characters used to transliterate it mean "horse" and "high".
- Noatak: - Inuit: nautaag - Inland river. Name of village in Alaska.
- Tenzin: - (Tibetan) - Tibetan name meaning "upholder of the Dharma" or "defender of the faith".
- Rohan: - Sanskrit - meaning "to ascend; to rise; to attain great heights". Named after Bryan Konietzko's Indian nephew.
- Hiroshi Sato: - (Japanese) - Hiroshi is a common male Japanese name with many meanings depending on the characters used. Sato (佐藤, Satō) is the most common Japanese surname.
- Kwong:  - Kwong is a Chinese surname.
- Lau Gan-Lan: - This name is a pun on the Chinese words 老 (lǎo), meaning "old man" or "Mr." and 甘藍 (gānlán), meaning "wild cabbage": his name could therefore be translated as "Old Man Cabbage" or "Mr. Cabbage". Lau, written with different characters, is also a common Chinese surname.
- Saikhan: - (Mongolian) - Saikhan is a Mongolian word meaning "beautiful".
- Shiro Shinobi: - (Japanese) - Shiro is a Japanese name that usually means "fourth child", though it can be written with a number of Kanji. Shinobi (忍び) is a Japanese word that means "sneak", "thief", or "ninja".
- Pema - (Tibetan) - Tibetan name meaning "lotus flower".
The format of this list of bending art translations is: Bending Art: Traditional Hanzi (Simplified Hanzi if different) - Mandarin Pronunciation (in Hanyu Pinyin) - English translation.
- Airbending:  - Divine ability to halt air.
- Waterbending:  - Divine ability to halt water.
- Earthbending:  - Technique of moving earth.
- Firebending:  - Technique of manipulating fire.
Location and organization names
The format of this list of location translations is: Location: Traditional Hanzi (simplified Hanzi if different) - Mandarin Pronunciation (in Hanyu Pinyin) - English translation.
- 5-7-5 Society: - (literal)
- Earth Kingdom:  - (literal)
- Ba Sing Se:  - Eternally Solid City.
- Cave of Two Lovers: -  - (literal)
- Chin Village:  - Name of an ancient state.
- Full Moon Bay:  - (literal)
- Gan Jin: - Clean.
- Gaoling: - Tall Tomb.
- Kyoshi Island -  - (literal, see Names section for translation of Kyoshi)
- Nan Shan River - - South Mountain River.
- Omashu:  - Transliteration of word "Omashu", "chéng" means city.
- Senlin Village: - Forest Village.
- Serpent's Pass:  - Coiled Snake Pass.
- Si Wong Desert: - Desert of death.
- South Sea: - (literal)
- Wan Shi Tong's Library:  - (literal, see Names section for translation of Wan Shi Tong)
- Yu Dao:  - Jade Island.
- Zhang: - Dirty.
- Fire Nation:  - Raging Fire Nation.
- Fire Nation Capital:  - Imperial Capital City.
- Capital Island:  - (literal)
- Dragonbone Catacombs:  - (literal)
- Ember Island:  - (literal)
- Forgetful Valley:  - Forget Sorrows Valley.
- Jang Hui:  - "Gray River" or "River of ash"
- New Ozai (Omashu): - literal; "cheng" means walled city or castle.
- Main article: United Republic
Businesses and organizations
- Ba Sing Se University:  - (literal)
- Ba Sing Se Zoo:  - Happy Zoo.
- Dai Li: - The Dai Li's name has two meanings in Chinese. First is literal. Dai ( ) means to wear. Li ( ) is the cone shaped rain hat that farmers and fishermen wear in China, which look similar to the hats worn by Dai Li in the show. However, the same characters are also the name of a person, and it was from him the Dai Li were named. Lieutenant General Dai Li was a top Chinese government official during the first half of 20th century, and one of the most feared men in China. He was infamously the leader of Chiang Kai-Shek's secret police and the paramilitary fascist Blue Shirt Society. The number of agents in his organization is said to have been over 50,000 at one point, and their assignments include surveillance, kidnapping, apprehension, and assassination. It was because of his "legacy" of oppression that the creators chose to name Ba Sing Se's secret police after him.
- Ember Island Theater:  - (literal)
- Fancy Lady Day Spa:  - (literal)
- Green Blaze Inn:  - (literal)
- Green Flame Inn:  - (literal)
- Happy Traveler's Opera Troupe:  - (literal)
- Jasmine Dragon:  - (literal)
- Kwong's Cuisine:  - Literally "Mr. Kwong's Fine Food".
- Master Yu's Earthbending Academy: -  - Master Yu's Renown Earthbending Academy
- Metalbending Police Force:  - Republic City Police Force.
- Old Chen's Blacksmith Shop:  - (literal)
- Order of the White Lotus: - White Lotus.
- Pao Family Tea House:  - (literal)
- Sweet Aroma Tea House:  - (literal)
- Tasty Hotpot Restaurant:  - (literal)
- Yu Dao Grocery Store:  - (literal)