Osbert is a name of Old English origin, meaning "divine strength." It has been used as a given name for boys and is sometimes found in literature and historical texts. The name has variations in different cultures, but it remains relatively uncommon today. In literature, Osbert may refer to characters in various stories or plays. One notable example is Osbert Lancaster, a British cartoonist and writer known for his humorous illustrations and commentary on society. The name can also be associated with various historical figures, though it is not widely recognized in contemporary contexts.