Mihyar
Yes, it is permissible in Islam as it carries positive meaning and no polytheistic connotation.
The most famous bearer is Mihyar al-Daylami, a celebrated 11th-century Persian poet known for his mastery of Arabic and Persian verse.
It is Persian in origin and structure, though it has been used in Arabic literary contexts due to the famous poet.
Very rare in modern usage, primarily found in literary contexts and among families with deep Persian cultural connections.
It symbolizes loyalty, warmth, enlightenment, artistic nature, and constant companionship like the sun.