Werlein

Werlein is a German language surname and a variant of Werle. Notable people with the name include:
 * Betty Werlein Carter (1910–2000), American publisher, editor and writer
 * Elizebeth Thomas Werlein (1883–1946), Historical preservationist
 * Ewing Werlein Jr. (1936), American judge
 * P. P. Werlein (1812–1885), American music publisher, piano dealer, and musical instrument retailer based in New Orleans
 * Sarah Günther-Werlein (1983), German former footballer