Duolingo Developers, Luis von Ahn, and Severin Hacker haven’t publicly revealed the reasoning behind the name “Duolingo”.

Duolingo has the Latin word “Duo” in it, which means ‘two’. This identifies the learning of a language with the help of another language.

Like someone can learn “English” through “Hindi”.

Also Read > How to Do Match Madness on Duolingo

The most prominent mascot in Duolingo is the green owl character called “Duo”. You will often come across this character throughout its learning progress.

In this article, we will learn about all the characters used in some Duolingo courses. To know what are all Duolingo characters and their origins, keep on reading.

Without any further ado, let’s get started:

Duolingo Character Names List (2025)

You may encounter these characters while learning some languages in Duolingo.

For Example, you may come across “Lily” while learning some language and it might not appear in any other language at all.

Also Read > How to Change Duolingo App Icon

Here are a few characters, used prominently in Duolingo:

Character	Description
Bea	Eddy is fun-loving,  a single father to his young son, Junior. He appears in the Duolingo stories. This character provides some lighthearted moments in learning. This character is not available in all languages.
Eddy	Junior is a young schoolboy. He appears with his father Eddy during storytelling.
Junior	Junior is a young schoolboy. He appears with his father Eddy during story telling.
Lily	Very little information about “Lily” is available.
Lin	In some lessons, she acts as a supportive grandma to Lucy. She mostly appears in some short stories.
Lucy	Oscar is like a “fancy-pant art teacher”. He is distinguished by his moustache and love for the arts.
Oscar	Oscar is like a “fancy-pant art teacher”. He is distinguished by his moustache and love for arts.
Vikram	Vikram is the most friendly, optimistic, and energetic character in Duolingo. He often comes up with short stories to provide positive feedback to learners.
Zari	Zari often found with Lily as a potential learning companion

Conclusion

In addition to “Duo”, you may encounter other characters while learning through Duolingo.

These characters or mascots are not essentially present in each course.

Lily, Lucy, Oscar, Vikram, and other such characters typically appear in storylines to add a little more personality to the lessons.

Also Read > How to Change Daily Goals on Duolingo

Unfortunately, Duolingo doesn’t have a set cast that appears across all languages.

The characters you see will depend on the specific language you’re learning.