"Stefonn \s-tefo-nn, st(e)-fonn\ as a boy's name is a variant of Stefan (German, Scandinavian). See for meaning of Stefonn.
The baby name Stefonn sounds like Stefon, Stephonn, Steffon, Steffen, Steffan, Stefano and Stevon. Other similar baby names are Devonn, Savionn, Seton, Seeton, Stefanos, Staffan, Stein, Steno, Sten, Steen, Stefanus, Stefanas, Stephen, Steven, Stevan, Stephon, Stephan, Steben, Stepny, Sterne, Stern, Stearne, Stearn, Stevyn, Stone, Sveinn and Tevonn."