Who is Miku Martineau and How Old is She Today?

Miku Martineau is a Canadian actress, singer and social media influencer who was born on September 14, 2004, and is currently 19 years old.

Miku has made her mark as a teen actress and has been featured in several movies, including Kate (2021), Finny the Shark (2020), and Carl’s Car Wash (2016). Discover more about the actress here.

Miku Martineau’s Biography Summary

  • Full name: Miku Patricia Martineau
  • Gender: Female
  • Date of birth: September 14, 2004
  • Miku Martineau’s Age: 19 years old
  • Birthplace: Toronto, Canada
  • Ethnicity: Mixed
  • Nationality: Canadian
  • Religion: Christianity
  • Zodiac Sign: Virgo
  • Miku Martineau’s Sexual Orientation: Straight
  • Miku Martineau’s Marital Status: Single
  • Miku Martineau’s Parents: Peter Martineau and Kumiko Martineau
  • Siblings: Kai Martineau
  • Miku Martineau’s Height in Inches: 5 feet 2 inches
  • Miku Martineau’s Height in Centimeters: 157 
  • Miku Martineau’s Height in meters: 1.57 
  • Miku Martineau’s Weight: 53 kg
  • Body Measurements in centimeters: 31-24-33 inches (bust, waist, and hips respectively)
  • Education: Randolph Southern Jr-Sr High School
  • Occupation: Actress
  • Miku Martineau’s Net Worth: $250,000
  • Famous for: Acting as Ani in Kate
  • Miku Martineau’s Instagram: @miku.martineau
  • Twitter: @miku_martineau
  • Facebook: @Miku.Patricia.Martineau

How Old is Miku Martineau Now?

Miku Martineau is 19 years old. She was born on September 13, 2004, in Toronto, Canada, where she grew up with her parents and sibling. The name of her father is Peter Martineau while her mother is named Kumiko Martineau.

She has an older brother whose name is Kai Martineau. She appears to have a very close relationship with her family, although she does not regularly post them on her social media accounts.

Miku attended Randolph Southern Jr-Sr High School from where she graduated on July 3, 2022. She revealed through an Instagram post on October 3, 2022, that she was studying film production, but she did not disclose the name of her school.

What is Her Ethnicity?

The Canadian singer, social media influencer, and actress is of mixed ethnicity. Her father, Peter Martineau, is Caucasian while her mother, Kumiko is Japanese. Her mother was born and raised in Japan but she later moved to Canada where she met her husband. Therefore, Miku is of Japanese-Canadian ancestry.

What Does Miku Do For a Living?

Miku Martineau is an actress, social media star, and singer. Below is a detailed look at her career.

She is an Actress

She began her acting career as a teen actress in the 2020 animated TV series Carl’s Car Wash. However, she only acted as a voice artist for a character named Lina. In the same year, Miko landed another gig as a voice artist in Finny the Shark where she voiced the characters of Chloe/Sandy. Her experiences as a voice actress helped shape her passion and pushed her to aspire more to the acting industry.

In 2022, Miko worked in other movies like Kate where she played the role of Ani, and Ruby and the Well where she starred as Amy Fitzgerald.

Which Movie Made Miku Martineau Famous?

She became famous after she played the role of Ani in the 2021 Netflix movie Kate. The film was directed by Cedric Nicolas-Troyan and starred other actors like Mari Yamamoto, Mary Elizabeth Winstead, and Woody Harrelson.

In the movie, Miku was the niece of a top Japanese crime boss and her Japanese ancestry helped her to interpret her role perfectly. The movie gave her more exposure and landed her other acting gigs. Following her performance in Kate, numerous people sought to get to know Miku and this largely contributed to the growth of followers across her social media platforms.


  • Carl’s Car Wash (2020)
  • Finny the Shark (2020)
  • Kate (2021)
  • What We Do With Witches (2021)
  • Honor Society (2022)

Miku Martineau is a Singer

In addition to being an actress, Miku is also a singer. In an Instagram post, she revealed that her songs titled ‘Stay in This Moment’ and ‘When I Cry’ were between two of Taylor Swift’s songs on the Hot AC chart and this made her very excited. Her songs are available to stream on Spotify and other platforms.


  • Stay In This Moment, 2022
  • When I Cry, 2022

Miku Martineau is also a Social Media Star

Miku has built a prolific profile in her career as a social media star. Across her various social media accounts on Facebook, Instagram and Twitter, she has amassed thousands of followers who view her content. On her TikTok account @miku.martineau, she posts various videos which get thousands of views from her followers.

She Booked a McDonalds’ Commercial

In August 2019, she booked a US National commercial for McDonalds’. She was represented by Premier Artists and the commercial further positioned her positively in the media’s eyes. Additionally, Miku appeared in Scotia Bank International Women’s Said Before in 2021.

What Is Miku Martineau’s Net Worth?

She has an estimated net worth of $250,000 which she accumulated from her career as an actress. Miku is also diversifying her source of income by going into music and modeling. For someone as young as she is, Miku is doing pretty well, and given her passion, she is on her way to becoming a very successful actress.

Who is Miku Martineau’s Boyfriend?

Miku does not have a boyfriend. She has not revealed details of anybody she is currently dating or any previous relationships she had. She is currently focused on building her career as an actress and singer. She has also not been involved in any controversy surrounding her personal life.

How Tall is The Actress?

She is 5 feet 2 inches tall, which is the equivalent of 157 cm or 1.57 meters. This places her just 5 inches shorter than the average female Canadian. She is also likely to grow taller as she is still a teenager.

Miku weighs 53 kg and has a body measurement of 31-24-33 inches. Her weight is proportional to her height and other body measurements. Her hair is dark brown and she has hazel eyes. Overall, Miko is a very attractive young lady and she is confident in her body. She frequently posts pictures and videos showing off her body on her social media platforms.

Does Miku Martineau Have an Instagram Account?

She has an Instagram account @miku.martineau where she has thousands of followers. She is also active on the following social media platforms: Twitter at @miku_martineau and Facebook @Miku.Patricia.Martineau. Miku posts pictures and videos of herself working and having fun to entertain her followers.

Chidiebube has been writing and editing articles on movies, entertainment and other juicy things for several years. When he is not writing, he spends time outdoors, lost in the beauty of nature or simply travelling around the world. Thank goodness he can do the later with any internet-enabled device


Featured Today

Fact Check

We strive for fairness and accuracy, if you've found a possible error or something that needs updating, please contact us

Related Stories