Rosalie \r(o)-sa-lie\ as a girl's name is pronounced ROH-za-lee. It is of French origin. Possibly "rose garden". Variant of the Italian Rosalia (roh-za-LEE-ah, roh-ZAYL-yah). Rosalia is a saint's name. Mostly 19th-century use. See also Rosa.

Rosalie has 18 variant forms: Rosalee, Rosaleen, Rosaley, Rosalia, Rosalina, Rosaline, Rosalyne, Roselia, Rosella, Roselle, Rozalia, Rozalie, Rozele, Rozelie, Rozely, Rozella, Rozelle and Rozellia.

For more information, see also related names Coralie, Roza and Rose.

Baby names that sound like Rosalie are Rosal, Rozali and Rozalee.