On "Friends", what is Joey's last name?

On "Friends," Joey's last name is Tribbiani. His full name is Joseph Francis Tribbiani Jr., and he is portrayed by Matt LeBlanc throughout the series and its spin-off, "Joey." The character is an Italian-American actor from Queens, New York, and comes from a large family with seven sisters.

Joey's surname is central to several family storylines. His parents are Joseph Tribbiani Sr. and Gloria Tribbiani, and many of his sisters appear in episodes of "Friends" or the later spin-off. The family name also helps distinguish Joey from his best friend and longtime roommate, Chandler Bing.

Joey is best known for playing Dr. Drake Ramoray on the soap opera "Days of Our Lives." His catchphrase, "How you doin'?", became one of the show's most recognizable running jokes. A common mix-up is confusing Joey's surname with the names of his fictional acting roles, such as Dr. Drake Ramoray or Ken Adams. Those are aliases or character names, not his family name.