"Zeebausheerwan" appears to be a compound word combining two parts: "Zeeba" and "Usheerwan".
"Zeeba" does not have a direct meaning in Urdu or Italian, but it might be a name or a title chosen for poetic or aesthetic purposes.
"Usheerwan" is likely a variation of the Persian name "Khosrow", which means "King" or "Ruler". Khosrow is a name with historical significance, borne by several kings in ancient Persian history.
So, "Zeebausheerwan" could be interpreted as a name or a title evoking imagery of regal or majestic qualities, perhaps fitting for a character in a poetic or epic context.