Last name Стейси (Stacey 
, Stacy , Stacie , among others...) , across the world, is a common cognomen. The cognomen Стейси is habitual in Guernsey, where it is quite a common surname, Aruba, and Isle of Man (explore the name in all countries). In absolute terms, the name is most common in the United States, the United Kingdom, and Australia. More frequently, Стейси is the forename as well as the last name.