Chonnasorn Sajakul (ชลนสร สัจจกุล; born November 18, 1996 in Bangkok, Thailand), better known by her nickname and stage name Sorn (Hangul: 손; stylized in all caps), is a Thai singer based in South Korea.

She was the winner of the first season of K-Pop Star Hunt in 2011. She later debuted as a member of the South Korean girl group CLC, under Cube Entertainment.

Sorn made her solo debut on March 23, 2021, with the digital single "RUN". She personally participated in the logo design and contributed lyrics to her debut single. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.