{{wiktionary|allin|ällin}} '''Allin''' is both a surname and a given name. Notable people with the name include:
'''Surname:''' * Buddy Allin (1944–2007), American golfer * GG Allin (1956–1993), punk rock singer-songwriter and musician * Merle Allin (born 1953), American bassist * Norman Allin (1884–1973), British bass singer * Roger Allin (1848–1936), American politician * Rosena Allin-Khan, British politician * Sir Thomas Allin, 1st Baronet (17th century), English naval officer
'''Given name:''' * Allin Braund (1915–2004), British artist * Eric Allin Cornell (born 1961), American physicist
==See also== * Alan (disambiguation) * Alen (given name) * Allan (disambiguation) * Alleine * Allen (disambiguation) * Allín * Allin baronets * Allin Township
{{given name|type=both}}