After the Protestant Reformation it was occasionally used as a given name in the English-speaking world, and it became somewhat common in America due to the fame of the revolutionary Ethan Allen (1738-1789). It only became popular towards the end of the 20th century. It is the name of the main character in Edith Wharton's novel Ethan Frome (1911), about a man in love with his wife's cousin.
This is not the usual spelling in any of the Scandinavian languages (in Sweden and Denmark it is Freja and in Norway it is Frøja) but it is the common spelling of the goddess's name in English. In the 2000s it became popular in Britain.
As an English name, Hannah was not regularly used until after the Protestant Reformation, unlike the vernacular forms Anne and Ann and the Latin form Anna, which were used from the late Middle Ages. In the last half of the 20th century Hannah surged in popularity and neared the top of the name rankings for both the United States and the United Kingdom.
This was the name of a 9th-century ruler of Bulgaria. It was also borne by an 11th-century grand prince of Kyiv, Vladimir the Great, who is venerated as a saint because of his efforts to Christianize his realm. Other notable bearers include the revolutionary and first leader of the Soviet state Vladimir Lenin (1870-1924), the Russian author Vladimir Nabokov (1899-1977), and the Russian president and prime minister Vladimir Putin (1952-).