• hwon,
• hasny,
• hahah,
• hains,
• hsawn,
• heahh,
• hgan,
• wahen,
• hihg,
• havin,
• huamn,
• hthe,
• hadyn,
• heavn,
• cahn,
• huan,
• hannh,
• haev,
• thann,
• headn

• Hanh,
• haem,
• hawn,
• HANE,
• HAIN,
• han,
• hani,
• Haney,
• Hana,
• ham,
• Haehn,
• hanoi,
• haynie,
• hahne,
• haun,
• Hanney,
• Hanna,
• hanway,
• haan,
• HAMM,
• Hannah,
• hame,
• hayne,
• hann.

The plural form of the word "hahn" is "hahnen" in German.

The singular form of the word "hahn" is "hahn". It is the same in both singular and plural forms.