Hubbard is an English surname.
The name is a variant of the surnames Hobart, Hubbert, and Hubert.
[1][2] These surnames are derived from personal names, such as the Old German Hugibert and Hubert,[2] which are composed of the elements hug ("heart", "mind", "spirit") and berht ("bright", "famous").
[1][2] Early forms of the surname include filius Huberti (in 1066), Hubert (in 1199), Huberd and Hubert (in 1230), and Hoberd (in 1291).
[2]