Rosalyn \r(o)-sal-yn, ros(a)-lyn\ as a girl's name. Combination of Rose and Lynn (Spanish) "pretty". A modern variant of Rosalind. First Lady Rosalynn Carter.

Rosalyn has 5 variant forms: Rosalin, Rosalynn, Roselynn, Roslyn and Rozlynn.

Baby names that sound like Rosalyn are Rosalyne, Roselyn, Rosalynd, Rosalen and Rozalyn.