The name Rosaline is a girl's name . Rosaline and is often added to lists like Shakespearean Names and discussed in our forums with posts like "Love, Like, Lose -- Outlandish/Guilty Pleasures edition!".
From the experts:
Rosaline, which can be pronounced to rhyme with mine or mean in its final syllable, has a deeper, richer pedigree than it might seem. Rosaline was used twice by Shakespeare and was also used in the poetry of Edmund Spenser. While we prefer the stronger-sounding Rosalind or Rosamund, Rosaline deserves another contemporary look.