Was Freddie Mercury originally an Iranian?

since he was one of parsis in india which means people who immigrated from Persia to Gujarat, India during 10th century AD due to persecution by Muslims in Iran, and since persia is what we know as Iran today though it was called Iran by the ppl living there since like 2500 years ago and since Farrokh(فرخ) means (خجسته) auspicious , blessed and Bulsara(بلسرا) of Bul and Sara in which Sara means place in Persian but i'm not sure what Bul means and also Zanzibar originally is Zangbar (زنگبار) consisting of Zangi and Bar which are 2 persian nouns meaning Zangi = Black & Bar = coast and of course him being a Zoroastrian; i think Freddie originates from Iran/Persia.