Last name Марелла (Marella 
, Марелла 
) , in the entire world, is a common surname. The cognomen Марелла is habitual in Italy, where it is quite a rare surname, India, and Uruguay, where it is a rare surname. Measured by absolute frequency, the name is most common in India, Italy, and the United States. Much less frequently, Марелла is the forename as well as the last name.