Jaeci is of American origin, derived from the name 'Jade', which has been popular for both boys and girls since the late 20th century. The name means 'stone of the side'. It gained popularity as a variant spelling due to its unique sound and appearance.
"The name Jaeci has seen fluctuating popularity over the years, with a total of 22 babies named Jaeci born between 2007 and 2017."