Family names came from placenames, nicknames, or occupations. Georgian last names derive mostly from patronymics, nicknames and places of origin. Oslo has various nicknames and names in other languages. Team mascots are often related to their respective team nicknames. U.S. paper currency has had many nicknames and slang terms. There are several less formal traditions including service nicknames and Naval slang, known as ""Jackspeak"". Berman is well known for his various catchphrases and player nicknames. The name is a reference to one of the Nicknames of New York City. Her name is derived from Tin Lizzie, one of the Model T's popular nicknames. He is in a relationship with Nadine Furst, who he affectionately nicknames 'Lois'. He is also quick to call others by insulting nicknames. He was referred to by many mocking nicknames, including "His Accidency". This gave rise to amusing nicknames for CDs. None of these nicknames are official. She settles on Hedra Carlson, whom she nicknames "Hedy", and they become friends.