Jayseon is of American origin, derived from the Hebrew name Joshua, meaning "God is salvation". It gained popularity in the United States during the late 20th century, peaking in the mid-1980s and early 1990s. This name was likely influenced by the trend of choosing names ending with 'son' or 'sen', such as Mason,eson, and Brason. Jayseon is a unique and modern-sounding name that has been steadily used since its introduction.
The name Jayseon experienced fluctuations in popularity over the years, with a peak of 22 births in 2014 and a notable decrease to just 5 births in both 2015 and 2018. However, it maintained an average of approximately 10 births per year overall, totaling 73 births from 2013 to 2019.