Well, I'm an English speaker. I looked at
Rosana and figured it might be pronounced ro-sah-nuh (long "o" like "hope", soft "s", "a" as in "raw"), but I see it's a variant of
Roxana, so I guess the "o" should also sound like "raw".
Rosalind is one I like very much already. I say RAWZ-uh-lind ("i" as in "win").
I prefer
Rosalind, for both sound and look, over
Rosana.
Rosalind Helena (heh-LE-nuh)
Rosalind HonoraRosalind Viola (VIE-uh-luh)
Rosalind MaeveRosalind CarysRosalind MoiraRosalind GwenRosalind KateRosalind Claire/Clare
Rosalind TessRosalind WinterRosalind Pearl