Meaning and name origin
Steffan \s-teffan, st(ef)-fan\ as a boy's name is of German, Scandinavian and Greek origin, and the meaning of Steffan is "garland, crown". Steffan is a variant of Stefan (German, Scandinavian, Greek): variant of Stephen.
Steffan is not a popular first name for males but a very popular surname or last name for all people (#13157 out of 88799, Top 15%) (2000 U.S. Census).
Displayed below is a comparison of the popularity of the boy name Steffan and its variant forms. Popular variation forms ranked in the Top 1000/100 are Stephen (#258), Stefan (#851), Stephon and Stephan. (2014 statistics).