Cognomen Ισιδώρα (Isidora 
, Ισιδώρα 
) , around the globe, is a common surname. The surname Ισιδώρα is habitual in Latin America and the Caribbean, particularly Curacao, where it is quite a common surname, Nicaragua, and Aruba (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Mexico, Spain, and Nicaragua. More prevalently, Ισιδώρα is the forename as well as the last name.