Pledge, oath, or promise
Arleen is a variant of Arline or Arlene, likely originating as a diminutive of the name Charles or as a variation of the Irish name Eileen. It gained popularity in the early 20th century, often associated with the meaning of a solemn pledge or oath. While its exact etymology is debated, it remains a soft, mid-century classic.
Less common today
Arleen isn't in the latest US Top 1000. It last peaked at #2,410 in 2005.
US births per 5-year period, 1990–present (SSA data).
Actress and original voice of Harley Quinn
Grammy-winning American soprano
American film actress of the 1930s and 40s
