Cognomen Джейси (Jaycee 
, Jaycie 
, Jasey 
) , all around the world, is a rare surname. The cognomen Джейси is habitual in Singapore, where it is a rare surname, Canada, where it is a very rare surname, and Nicaragua. Measured by absolute frequency, the name is most common in the United States, Nigeria, and Canada. Much more prevalently, Джейси is the forename as well as the last name.