Duquette is a French-origin surname. There are several variants, some more common amongst French Canadians. It is uncommon as a given name.
People with the name or its variants include:
Dan Duquette (born 1958)), American baseball executive
Jim Duquette (b.?), American baseball executive
Lon Milo Duquette (born 1948), American writer, lecturer, and occultist
Steve Duquette (b.?), American cartoonist
Gérard Duquet (1909 - 1986), Canadian politician
Joseph Duquet (1815 – 1838), notary in Lower Canada
Léonie Duquet (1916 – 1977), French nun
Duche
Jacob Duché (1737-1798), American colonist, chaplain to the Continental Congress
Jacob Duché, Sr. (1708-1788), American colonist, mayor of colonial Philadelphia
