Meaning & History
Jae-seong is a Korean masculine given name formed from Sino-Korean characters. The first syllable, jae, can be written with hanja such as 在 meaning "located at, exist" or 宰 meaning "kill, rule". The second syllable, seong, often uses 成 meaning "completed, finished, succeeded" or 誠 meaning "sincere, honest, true". Many other hanja combinations are possible, as is common in Korean given names.
Konglish The name reflects the traditional Korean practice of choosing auspicious or virtuous meanings for children's names. Jae-seong is one of many compound names in Korea that pair a generational or family syllable with a virtue-concept syllable.
Notable bearers include Jae-seong (also romanized as Jaesung), a South Korean singer and member of boy band Viviz; Jaesung Kim, a Korean-American sculptor; and Jae-seong Kim, a former South Korean footballer.
Cultural Significance
Sino-Korean names like Jae-seong carry the weight of Confucian values and associated virtues; for example, the elements "sincerity" (誠) and "success" (成) are markers of personal character and achievement. The name remains common among both contemporary and historical figures, though it is less frequent than monosyllabic names of native Korean origin.
- Meaning: Depending on hanja choice — "exist/succeed," "rule/sincere," etc.
- Origin: Sino-Korean
- Type: Given name (masculine)
- Usage regions: South Korea, Korean diaspora