Atkin is a surname. Notable people with the surname include:
A. O. L. Atkin, British-American computational number theoristHarvey Atkin, Canadian actorJames Atkin, Baron Atkin, British judgeJerry Atkin, CEO of SkywestPete Atkin, British singer-songwriterRalph Atkin, SkyWest founderRobert Travers Atkin, Member of the Queensland Legislative AssemblyTim Atkin, British wine writerSamuel Atkin, South Yorkshire First Division Cricketer