Bett is an intriguing and unique given name of English origin, derived from the Germanic word 'bedu', meaning 'pledge' or 'oath'. It was traditionally used as a nickname for someone who made frequent oaths or promises. Bett is often associated with characters in literature, such as Betsey Trotwood from Charles Dickens' 'David Copperfield', further adding to its distinctiveness.
"Bett was a popular name for babies born in 1928 with five instances that year, making up all five of its total known births."