About Jinjett Wattanasin
Born 2001. Jinjett Wattanasin is a singer and actor, known for Bad Genius: The Series.
Jinjett Wattanasin (; born 28 June 2001), also known as Jaonaay , is a Thai actor and singer.
Early life and education Jinjett was born to singer Jetrin Wattanasin and actress Kejmanee Pichaironnarongsongkram. He is their eldest child along with his siblings namely Jakkapat Wattanasin and Jakara Wattanasin. He completed his elementary education at Ascot International School, his secondary education at Millfield School in Somerset, England and is currently taking up a bachelor's degree in music production at the British and Irish Modern Music Institute in London.
He grew up with music as he started playing drums at the age of 8 and later on with the keyboard and guitar. At age 11, he joined his siblings as they performed during their father's 20th anniversary concert in 2012. He was sent by his parents to study in a boarding school in England and started studying on year ten at Millfield School.
Career He started his singing career at the age of 16 under Jaymidi, a recording label owned by his father and debuted as its first artist with the song "คนละชั้น" (Kon La Chun) which its music video was shot in Krabi. When asked about its similarity with Justin Bieber's music videos, Jinjett admitted that he considers him as an inspiration being one of his fans. The song became an instant hit as it reached one million views on YouTube overnight and currently has more than one hundred million views. It also won as Song of the Year in the 2018 Nine Entertainment Awards. He later released several singles such as "แอบบอกรัก" (Aep Bok Rak), "ดึกแล้วอย่าเพิ่งกลับ" (Deuk Laeo Aya Phoeng Klap) and "เธอมีเขา" (Thoe Mi Khao).
His first venture into acting was when he was tapped to play the role of Bank in Bad Genius, a 2020 television adaptation of the 2017 film Bad Genius directed by Nattawut Poonpiriya. He also composed and sang "โกงรักไม่ได้" (Kong Rak Mai Dai), one the series' original soundtrack.
Filmography Television Year Title Role Notes 2020 Bad Genius Bank Main role 2023 DELETE Tong Support role
Film Year Title Role Notes 2025 The Stone Ek Main role 2026 Gohan Pelé Main role
Discography Year Song title Label 2017 "คนละชั้น" (Kon La Chun) Jaymidi "คนละชั้น ชั้น ชั้น (Remix Version)" (Kon La Chun Chun Chun) Jaymidi 2018 "แอบบอกรัก" (Aep Bok Rak) Jaymidi "แอบบอกรัก (Remastered)" (Aep Bok Rak) Jaymidi "ดึกแล้วอย่าเพิ่งกลับ" (Deuk Laeo Aya Phoeng Klap) Jaymidi 2020 "เธอมีเขา" (Thoe Mi Khao) Jaymidi "โกงรักไม่ได้" (Kong Rak Mai Dai) Jaymidi "คนละชั้น" (Kon La Chun) Song of the Year Nine Entertainment Awards New Face Artist of the Year Joox Thailand Music Awards 2020 "คืนที่ดาวเต็มฟ้า (Reproduced)" (Keun Tee Dao Tem Fah) Remake Song of the Year Joox Thailand Music Awards 2021 Bad Genius Best Leading Actor 17th Komchadluek Awards Best Actor for Television 12th Nataraj Awards Best Team Ensemble Best Actor Siam Series Awards 2021
Personal life Jinjett has a half-sister named Jayda Na Lamliang, his father's daughter with Miss Thailand 1992 1st runner-up Jidapa Na Lamliang (Gina). He is also the nephew of singer (Joe), lead vocalist of the band .
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Important facts
People in Jinjett Wattanasin's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Jinjett Wattanasin's
Frequently asked questions
Who is Jinjett Wattanasin?
Thai actor-singer
When was Jinjett Wattanasin born?
Jinjett Wattanasin was born on 28 June 2001 in Bangkok.
What is Jinjett Wattanasin's occupation?
Jinjett Wattanasin is a singer and actor.
What is Jinjett Wattanasin known for?
Jinjett Wattanasin is known for Bad Genius: The Series.
Sources & further reading
· Wikipedia: Jinjett Wattanasin
Cite this page
APA: Biography.guide. (2026). Jinjett Wattanasin. https://biography.guide/jinjett-wattanasin/
MLA: "Jinjett Wattanasin." Biography.guide, https://biography.guide/jinjett-wattanasin/.
Chicago: "Jinjett Wattanasin." Biography.guide. https://biography.guide/jinjett-wattanasin/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
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