Kang lahir pada tanggal 15 April 2001 di Korea Selatan. Kakak laki-lakinya adalah Kang Dong-hyun yang juga merupakan seorang aktor. Ia menempuh pendidikan di Korea National University of Arts.[2] Sewaktu kecil ia tinggal di Jerman.[3]
↑"Kang Na Eon". Enter Seven. Diakses tanggal October 9, 2024.
↑Lee, Ye-jin (March 11, 2023). 강나언 "친오빠도 배우...'짧은대본' 강동현" [엑's 인터뷰③][Kang Na-eon "My older brother is also an actor... Kang Dong-hyun's 'short script'" [X's Interview ③]] (dalam bahasa Korea). Xport News. Diakses tanggal September 25, 2024– via Naver.
↑Lee, Ha-na (March 7, 2023). '일타' 강나언 "친오빠 보며 배우 꿈 꿔, 김혜수와 한 작품하고 파"[EN:인터뷰③]['Ilta' Kang Na-eon "I dreamed of becoming an actor while watching my older brother, and I wanted to work with Kim Hye-soo" [EN: Interview ③]] (dalam bahasa Korea). Newsen. Diakses tanggal September 25, 2024– via Naver.
↑Son, Bong-seok (August 8, 2022). 신예 강나언, 드라마 '블라인드' 권유나 역 낙점[Newcomer Kang Na-eon, selected to play Kwon Yu-na in drama 'Blind'] (dalam bahasa Korea). Sports Kyunghyang. Diakses tanggal September 25, 2024– via Naver.
↑Lee, Ha-na (March 7, 2023). '일타스캔들' 강나언 "전도연과 같은 작품 영광, 김선영 문자에 감동"[EN:인터뷰②]['Ilta Scandal' Kang Na-eon "Honored to work with Jeon Do-yeon, moved by Kim Sun-young's text message" [EN: Interview②]] (dalam bahasa Korea). Newsen. Diakses tanggal September 25, 2024– via Naver.
↑Park, Soo-in (October 31, 2022). 강나언 '구미호뎐 1938' 출연, 이동욱→김소연과 호흡[Kang Na-eon to appear in 'Tale of the Nine-Tailed 1938', working with Lee Dong-wook → Kim So-yeon] (dalam bahasa Korea). Newsen. Diakses tanggal September 25, 2024– via Naver.
↑Hong, Se-young (August 29, 2023). '일타스캔들' 강나언 학폭 피해자...'우리들이 있었다' 출연확정 [공식]['Ilta Scandal' Kang Na-eon, victim of school violence... confirmed to appear on 'We Were Here' [Official]] (dalam bahasa Korea). Sports Donga. Diakses tanggal September 25, 2024– via Naver.
↑Son, Bong-seok (March 27, 2024). '웨딩 임파서블' 강나언 "어떻게 대화의 반이 '아잉'"['Wedding Impossible' Kang Na-eon "How is half of the conversation 'Ah-ing'"] (dalam bahasa Korea). Sports Kyunghyang. Diakses tanggal September 25, 2024– via Naver.
↑Jo, Seong-woon (May 23, 2024). "데뷔 안 해" 강나언, 엔딩까지 휘어잡은 '인성 금수저' (피라미드 게임)["I won't debut" Kang Na-eon, 'Golden Spoon of Humanity' that dominated until the end (Pyramid Game)] (dalam bahasa Korea). Sports Donga. Diakses tanggal September 25, 2024– via Naver.
↑Han, Hyeon-jeong (July 26, 2024). "강나언, 생애 첫 로코 도전...'0교시는 인싸타임' 주연[공식]"[Kang Na-eon, first romantic comedy challenge in her life... Starring in '0th Period is Inssa Time' [Official]] (dalam bahasa Korea). Maeil Business Newspaper. Diakses tanggal July 26, 2024– via Naver.
