Kiersten Lee Kay, professionally known as Kiersten Kay, is an American actress, voice actress, and model who began building her professional entertainment career as a child. Recognized for her versatile screen and voice-over performances, she has appeared in television series, independent short films, music videos, commercials, and print campaigns. Most notably, she voiced the character Rainbow Kate in the animated children’s series Kindi Kids and appeared in high-profile television projects like Netflix’s Ratched.
- Quick Facts & Overview
- Early Life, Family, and Background
- Acting and Voice Acting Career
- Selected Filmography and Credits
- Personal Life, Height, and Net Worth
- Frequently Asked Questions
- How old is Kiersten Kay?
- Who are Kiersten Kay’s parents?
- Does Kiersten Kay have any siblings?
- What is Kiersten Kay best known for?
- What is Kiersten Kay’s net worth?
- How tall is Kiersten Kay?
Quick Facts & Overview
| Full Name | Kiersten Lee Kay |
| Stage Name | Kiersten Kay |
| Date of Birth | March 28, 2007 |
| Age | 19 years old |
| Place of Birth | Marietta, Georgia, United States |
| Nationality | American |
| Ethnicity | White |
| Profession | Actress, Voice Actress, Model |
| Height | 165 cm (5 ft 5 in) |
| Hair Color / Eye Color | Blonde / Blue |
| Parents | Mr. and Mrs. Kay |
| Sister | Katelyn Kay |
| Relationship Status | Single |
| Net Worth | $150,000 USD |
Early Life, Family, and Background
Kiersten Lee Kay was born on March 28, 2007, in Marietta, Georgia, United States, where she was raised by her parents, Mr. and Mrs. Kay. Growing up in the Marietta area, she balanced a traditional childhood with an early initiation into the performing arts. She has one sibling, a sister named Katelyn Kay, who is also an actress and model. The two sisters pursued acting and modeling side-by-side during their formative years.
Before fully transitioning into acting, Kiersten maintained an active childhood marked by intensive athletic and artistic training. She studied the piano from the age of four, becoming an advanced player capable of performing challenging pieces like Beethoven’s “Für Elise.” She also gained basic experience playing the violin. Kiersten was a competitive gymnast, training up to 21 hours per week under Olympic-level coaching and achieving a USAG Level 5/6 standard before eventually retiring from the sport to focus on her entertainment career.
Acting and Voice Acting Career
Kiersten’s professional résumé grew rapidly throughout her childhood. She secured her early screen roles in short dramatic films, including playing the lead role of the Girl in Monster (2019) at age 10. Her other early short-film credits include Hold On as Young Martha, as well as roles in Resilient, Roll On, Graffiti, and The Chase.
Television and voice-over work soon followed. One of her most recognizable television appearances occurred in the Netflix drama series Ratched, starring Sarah Paulson, where Kiersten appeared in the episode “Angel of Mercy” as 12-Year-Old Girl #2. In the realm of voice acting, she achieved widespread recognition as the voice of Rainbow Kate in the animated series Kindi Kids. She served as a series regular across eight episodes from 2019 to 2020 and voiced the character for a worldwide Kindi Kids toy-doll commercial campaign.
Selected Filmography and Credits
Over the years, Kiersten Kay has accumulated a diverse portfolio spanning television, short films, and music videos:
- Monster (2019) – The Girl (Lead Role)
- Kindi Kids (2019-2020) – Rainbow Kate (Voice, Series Regular)
- Ratched (2020) – 12-Year-Old Girl #2
- Hold On (2020) – Young Martha
- Resilient – Supporting Lead
- Graffiti (2019) – Supporting Role
- The Chase – Supporting Role
- Simple Things (2017) – Music Video (Lead Role for Brooklyn & Bailey)
- E.R. Compliance (2022) – Brianna
Personal Life, Height, and Net Worth
Standing at a height of 165 cm (5 feet 5 inches), Kiersten maintains an active lifestyle. In addition to her piano and gymnastics background, her training includes martial arts, ballet, hip-hop, jazz, modern dance, tap dance, and vocal performance. Her personal interests outside of work feature reading mystery and fiction novels, traveling, hiking, swimming, skiing, snowboarding, and rollerblading.
As of recent estimates, Kiersten Kay has an estimated net worth of $150,000 USD. Her primary sources of income stem from her professional work in film, television, voice acting, commercial campaigns, and print modeling.
Frequently Asked Questions
How old is Kiersten Kay?
Kiersten Kay was born on March 28, 2007. As of 2026, she is 19 years old.
Who are Kiersten Kay’s parents?
She was raised by her parents in Marietta, Georgia, who are publicly referred to as Mr. and Mrs. Kay.
Does Kiersten Kay have any siblings?
Yes, she has a younger sister named Katelyn Kay, who is also an actress and model.
What is Kiersten Kay best known for?
She is best known for voicing Rainbow Kate in the animated series Kindi Kids and for her appearances in Netflix’s Ratched and the short film Monster.
What is Kiersten Kay’s net worth?
Her estimated net worth is approximately $150,000 USD, earned through acting, voice acting, modeling, and commercials.
How tall is Kiersten Kay?
She stands at a height of 165 cm, which is 5 feet 5 inches.
