Bentli is of American origin, derived from the word 'buntling', which refers to a small bundle or package. It was initially used as a nickname but has since evolved into a unisex given name. Bentli's popularity peaked in the United States during the late 20th century.
"The name Bentley experienced fluctuations in popularity over the years, with peaks of 10 births in 2011, 2013, and 2020, and a decline to as low as 5 births in 2023. Despite these variations, there were consistently around 6-8 births per year from 2015 to 2019, with a total of 75 births over the entire period."