Ziryab
Ziryab is traditionally translated as 'blackbird' and is known as a poetic laqab (nickname) historically associated with the famous 9th‑century musician of that sobriquet.
Ziryab is an Arabicized laqab used in medieval Arabic sources; the famous bearer was from the Abbasid cultural sphere and later active in al‑Andalus.
Yes. Medieval Arabic sources record a musician and cultural figure popularly known by this laqab; he is documented in Andalusian biographical and musical histories.
No. Ziryab is not mentioned in the Quran or canonical Hadith collections; references to him are found in historical and biographical literature on music and Andalusian culture.
Ziryab is uncommon as a modern given name and is generally encountered in historical, musical, and literary contexts rather than everyday naming.