What does the name Guinness mean? The meaning of the name Guinness is . The origin of the name Guinness is Irish. This is the culture in which the name originated, or in the case of a word, the language.
Name Notes: Popular Irish dry stout; Guinness Book of World Records; lead sled dog of 2012 Iditerod race winner Dallas Seavey; actor Sir Alec Guinness (Star Wars).