Nachtigal

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


 * Gustav Nachtigal (1834–1885), German explorer
 * Jacob M. Nachtigal (1874–1947), American architect, of Omaha, Nebraska
 * Johann Karl Christoph Nachtigal (1753–1819), German theologian and philologist
 * Ralph Nachtigal (1933–2014), American politician