Valentina :) that name is so sweet . hope you like it!!

Soraya could be a good option. Easy to pronounce and a little simitar to Shirley.

Para serte sincero no creo necesario que uses otro nombre solo que lo pronuncies distinto Mi prima se llama shirley nosotros la llamamos "sirley" casi no se pronuncia la e de sirley. To be honest i dont belive that you have to use an other name.. Just pronounce it in a diferent way to sound more spanish :P my cousin is called shirley and we call her "sirley" the e dont have a strong sound so its like sirly

Here a very common name is Rosa like the flower. Other common names are María, Diana, Andrea.:)

umm, an spanish name, let me see... Sarai Silvia Sol Sulema Sugey You can choose which fits better:)