(Zulfaqar) Name of a celebrated sword which fell into the hand of Rasoolullah (sallallaahualayhi wasallam) in the Battle of Badr and which was presented to Ali (RA). Note: It is incorrect to Say Fiqaar (with kasrah).
Diakou is a Persian name for boys. Diakou was the first king of the Medes and who made Hamedan (in Iran) his capital. He is known as Deioces in Western literature. We cannot find the meaning of the word itself.