Dorleen is of American origin, derived from the Scottish given name Doren, which itself is believed to be a variant of 'Thorald', meaning 'thunder power'. This unique moniker gained popularity in the United States during the mid-20th century and has since been a distinctive choice for parents seeking an uncommon yet appealing name for their daughters.
"The name Dorleen experienced fluctuating popularity throughout the given years, with a peak of 12 births in 1943 and an overall total of 151 births."