이진희 [Yi Jin-hui] (28 January 2009). "너도 민준이니… 어! 또 서연이야" [You're also Min-jun ... Oh! Another Seo-yeon?]. Hankook Ilbo. Retrieved 27 October 2015.
djjunggu.go.kr
"성씨유래검색: 영(永)". Daejeon: Jokbo Museum. Retrieved 27 October 2015. The Jokbo Museum cites the following work for their pages on family names: 김진우 (2009). 한국인 의 역사 [The History of Koreans]. 春秋筆法 [Chunchu Pilbeop]. OCLC502157619.
"성씨유래검색: 영(影)". Daejeon: Jokbo Museum. Retrieved 27 October 2015.
kosis.kr
"행정구역(구시군)/성씨·본관별 가구 및 인구" [Family names by administrative region (district, city, county): separated by bon-gwan, households and individuals]. Korean Statistical Information Service. Retrieved 23 October 2015.
law.go.kr
가족관계의 등록 등에 관한 규칙 [Regulations on Registration of Family Relations] (Regulation 3062) (in Korean). 30 June 2022. In general, hanja can only be used for hangul corresponding to their exact pronunciation, but as stated in Footnote 1 of Schedule 1, "However, hanja with the initial sound 'n' or 'r' may be used for no consonant onset or 'n' depending on how they sound." ("그러나 첫소리(初聲)가 'ㄴ' 또는 'ㄹ'인 한자는 각각 소리나는 바에 따라 'ㅇ' 또는 'ㄴ'으로 사용할 수 있다.")
worldcat.org
search.worldcat.org
"성씨유래검색: 영(永)". Daejeon: Jokbo Museum. Retrieved 27 October 2015. The Jokbo Museum cites the following work for their pages on family names: 김진우 (2009). 한국인 의 역사 [The History of Koreans]. 春秋筆法 [Chunchu Pilbeop]. OCLC502157619.