Meaning and Name Origin
Steffan has 19 more different forms via Stefan, Stephen: Esteban▲, Estefan, Estevan▼, Etienne, Steba, Steben, Stefano, Stefanos, Stephano, Stephanos, Stephanus, Stephens, Stephenson, Stevan, Steve▼, Steven▲, Stevenson, Stevie▼ and Stevy.
Steffan is an uncommonly occurring first name for males but a very prominent last name for both adults and children (#13157 out of 88799, Top 15%). (2000 U.S. Census)
Below is a graphed comparison of the usage of Steffan and associated names. Popular related forms of Steffan (#unlisted) ranked in the Top 1000 are Esteban (#392 the previous year), Estevan, Stefan (#851), Stephan, Stephen (#258), Stephon, Stevan, Steve (#858), Steven (#144) and Stevie. Adoption of these boy names was at its peak in 1991 and has become significantly less since, with versions such as Stephan, Stephen, Stephon, Steve and Stevie becoming somewhat dated. Esteban (#392) and Steven (#144) are two of the more chic baby names in this list. (2014 Birth Statistics)