Sikma is a Dutch surname. Notable people with the surname include:
Jack Sikma (born 1955), American basketball player, father of Luke Sikma
Luke Sikma (born 1989), American basketball player, son of Jack Sikma
This page lists people with the surname Sikma. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person’s given name(s) to the link.