The name "futhark", like the word "alphabet", is derived from the first few letters in the runic sequence, which differs considerably from the order of the Latin alphabet and is unique amongst alphabetic scripts. The futhark originally consisted of 24 letters, beginning with F and ending with O, and was used by the northern Germanic tribes of Sweden, Norway, Denmark, and Northern Germany. This form of the runes is known as the Elder, or Germanic Futhark.
(tarahill.com)
