Margarita is pronounced the same in swedish as in english. A different case, however, arises when the swedish form of the name is used namely "Margareta". Then it would be pronounced similar as margarita, with the exception that you prounounciate the last part as "-greeta".
The Margarita
it's margarita too
Daisy in Spanish is "margarita."
And is "och" in swedish.
Toma una Margarita de mi parte
På svenska
"King" in Swedish is "kung".
Apple is äpple in Swedish.
"Goal" in Swedish is "mål".
Suedoise is French for Swedish.
Equality is "jämlikhet" in Swedish.
School is skola in Swedish.