Around the world, Джеффрі (Джеффрі 
) is an extremely rare masculine forename. Much less frequently, Джеффрі is the last name as well as the forename.
Джеффрі is also a name for the fictitious and mythical characters: Technocrat , the DC Comics superhero; a former member of the Outsiders; first appeared in Outsiders Alpha v2, #1 (November 1993). written by Mike W. Barr and drawn by Paul Pelletier, DC Comics Encyclopedia; Geoffrey Butler , the The Fresh Prince of Bel-Air character; Black Mass , the fictional DC Comics supervillain, Justice League of America; Joseph M'Benga , the literary character, Star Trek: The Original Series and Geoffrey Wilder , the fictional supervillain in the Marvel Comics series Runaways.