 Toña is a Spanish feminine given name that is a short form of Antonia used in Spain, parts of the United States, Mexico, Cuba, Dominican Republic, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, Western Panama, Colombia, Venezuela, Peru, Ecuador, Bolivia, Chile, Paraguay, Argentina, Uruguay, and the Falkland Islands.Toňa is a Czech masculine given name that is a diminutive form of Antonín used in the Czech Republic.It is also a surname.