1) German boy name 2) German surname 
Gerhardt is a masculine name of German origin. It can refer to the following: ==As a first name== ==As a surname== ==Fictional characters== ...
Type: Term Pronunciation: ger-hahrt′ Definitions: 1. Carl A.C.J., German physician, 1833-1902. See: Gerhardt reaction, Gerhardt test for acetoacetic acid, Gerhardt-Mitchell diseaseType: Term Pronunciation: zher-hahrt′ Definitions: 1. Charles F., French chemist, 1816-1856. See: Gerhardt test for urobilin in the urine