Kushyar
Kushyar is of Persian origin, derived from the words 'Kush' (joy or effort) and 'Yar' (friend or assistant).
Yes, it is a historically attested name used by Persian Muslims, most notably the scholar Kushyar ibn Labban.
The most famous bearer was Kushyar ibn Labban al-Gili, a renowned 10th-century astronomer and mathematician.
It means 'Assistant' or 'one who brings joy,' often implying a helpful and hardworking companion.
No, Kushyar is considered a very rare and scholarly name, seldom found in modern naming charts.