Meaning and name origin
Erhart \e-rha-rt, er-hart\ as a boy's name is of Old German origin, and the meaning of Erhart is "respectful strength". Erhart is a variant of Erhard (Old German): from era hard. A given name for boys that is only scarcely used.
Erhart has 1 variant form: Erhardt.
Erhart is not a popular first name for males but a very popular surname or last name for all people (#17366 out of 88799, Top 20%) (Source: 2000 U.S. Population Census).
Displayed below is the baby name popularity of the name Erhart for boys. Erhart has not been ranked in the Top 1000/100 so far. (Source: 2014 Birth Name Statistics).