1) English girl name 2) Slavic boy name 
Dejan (Дејан; dɛjan) is a South Slavic male name derived from the Old Slavic word dejati (дѣятъ{cn|date=February 2014}>дејати), meaning `action; to act, to do`.{cn|date=February 2014} It may also be related to the Latin deus, meaning `god`.{cn|date=February 2014} It is very common in Serbia and Macedonia, and also common in th...