Hannig is a German surname. Notable people with the surname include:
Hannig is a German surname. Notable people with the surname include: Betsy Hannig (born 1963), American politician Gary Hannig (born 1952), American politician Horst Hannig (1921–1943), German World War II flying ace Nick Hannig (born 1986), German boxer Petr Hannig (1946–2025), Czech musician and politician
Category:German-language surnames Category:Surnames derived from given names
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).