Alleine
Alleine is a surname. Notable people with the surname include:

Joseph Alleine (1634–1668), English Puritan Nonconformist pastor and author
Richard Alleine (1611–1681), English Puritan divine

See also
"Alleine zu zweit" ("Alone Together"), a single by German/Finnish duo Lacrimosa released in 1999
Alan (disambiguation)
Alen (given name)
Allan (disambiguation)
Allen (disambiguation)