The English name for Libya is Libya. It is derived from the ancient Greek name for the region, Λιβύη (Libyē). The name "Libya" has been used to refer to the region for centuries, and it is the name that is most commonly used today.
Here are some other English words that are related to Libya:
Libyan: This is the adjective that is used to describe anything that is related to Libya. For example, you could say "Libyan oil" or "Libyan culture."
Libyans: This is the noun that is used to refer to the people of Libya.
Libyan Arabic: This is the dialect of Arabic that is spoken in Libya.
I hope this helps! Let me know if you have any other questions.