Gerlach is a male forename of Germanic origin, variations of which exist in many Germanic and Romance languages. Like many other early Germanic names, it is dithematic, consisting of two meaningful constituents put together. In this case, those constituents are ger (meaning 'spear') and /la:k / (meaning 'motion'). The meaning of the name is thus 'spear thrower'.
In later times, it had become a surname as well.
Gerlach may refer to:
Saint Gerlach (died c. 1170), Dutch saintGerlach I of Isenburg-Arnfels, Count of Isenburg-Arnfels from 1286 (1287) until 1303Gerlach I of Isenburg-Wied, Count of Isenburg-Wied from 1409 until 1413Gerlach I of Nassau-Wiesbaden (before 1288-1361), Count of NassauGerlach II of Isenburg-Arnfels, Count of Isenburg-Arnfels from 1333 until 1379Gerlach II of Isenburg-Covern, Count of Isenburg-Covern from 1158 until 1217Gerlach III of Isenburg-Covern, Count of Isenburg-Covern from 1217 until 1235Gerlach IV of Isenburg-Limburg (died 1289), Lord of Limburg an der LahnGerlach V of Isenburg-Limburg (died 1355), Count of Isenburg-Limburg; grandson of Gerlach IVGerlach VI of Isenburg-Limburg (died 1365), Count of Isenburg-Limburg and Lord of Limburg an der Lahn; son of Gerlach VGerlach Flicke (fl. 1545-1558), German portrait painter of the English Tudor courtGerlach Cornelis Joannes van Reenen (1818–1893), Dutch politicianAnnette Gerlach (born 1964), German TV hostCarl Gotthelf Gerlach (1704–1761), German organist and music directorCarl Ludvig Gerlach (1832–1893), Danish composer and opera singerCarl R. Gerlach, mayor of Overland Park, KansasCharles L. Gerlach (1895-1947), U.S. Representative from PennsylvaniaChris Gerlach (born 1964), American politicianChristian Gerlach, professor of modern history at the University of BernElsie Gerlach, 20th century dental educatorErnst Ludwig von Gerlach (1795-1877), Prussian judge and politicianHellmut von Gerlach (1866-1935), German journalist and politicianJim Gerlach (born 1955), U.S. Congressman from PennsylvaniaJoseph von Gerlach (1820-1896), German anatomist and professorKurt Albert Gerlach (1886-1922), German sociologistLudwig Friedrich Leopold von Gerlach (1790-1861), Prussian generalManfred Gerlach (born 1928), head of state of East Germany (1989-1990)Otto von Gerlach (1801-1849), German theologian and pastorTalitha Gerlach (1896–1995), American YMCA worker who spent most of her life as a social worker in Shanghai, China.Walther Gerlach (1889-1979), German physicistWim Gerlach (1935-2007), Dutch Olympic boxerIrene Gerlach, fictional character in Erich Kästner's Lottie and LisaGerlach Wikipedia (Text) CC BY-SA