Ulf is a masculine given name of Old Norse origin, derived from the word "ulfr," which means "wolf." The name was popular among the Vikings and was often associated with their legendary hero, Ulf the Red, who is said to have been the son of the mythical king Ragnar Lodbrok. Throughout history, several notable figures have borne the name Ulf, including Ulf ilseger, a German musician known for his electronic music productions under the alias "Byetone." Despite its historical roots and strong associations with Viking culture, Ulf remains a relatively uncommon given name today, perhaps due to its unconventional spelling and pronunciation in some languages. Nevertheless, it is a unique and distinctive name that carries with it a rich historical legacy and a powerful symbolic meaning.
The name Ulf is quite rare, with only five babies born with this name in the United States in the year 1965. This means that out of approximately four million births that year, Ulf was given to a very small fraction of newborns. Despite its rarity, Ulf has been used as a given name for some individuals in the U.S., contributing to the rich diversity of names found among Americans.