Kaushal/Koshal is a Gotra of Hindus. Kaushal is also used as first name (male) in many parts of India. The word Kaushal in Devnagri thesaurus (Hindi language) means clever, perfect or skillful.
Read more about Kaushal: Thakur / Rajput Kaushal, Brahmin Kaushal, Khatri Kaushal