Rosa \r(o)-sa\ as a girl's name is pronounced ROH-za. It is of Latin origin, and the meaning of Rosa is "rose". Popular flower name for girls that This Latin word was not used as a personal name among English speakers until the 19th century, during which a number of flower names came into use for girls, including Daisy and Lily. Rosa is the Latin form, Rose is English, and both are well-used in English-speaking countries.

Rosa has 14 variant forms: Anarosa, Beliarosa, Rosabelle, Rosal, Rosaura, Rose, Rosella, Roser, Rosetta, Rosette, Rosie, Rosina, Rosita and Roza.

For more information, see also related names Rhoda, Rosalie and Roseanne.

Baby names that sound like Rosa are Risa, Rysa, Rosae, Rosay, Rosai, Ros, Rosy and Ross.