What does Alexander mean?
From Greek 'alexein' (to defend, protect) and 'aner/andros' (man), so 'defender/protector of men'. Note this is strictly 'defender' rather than 'warrior', though its martial fame comes from Alexander the Great.
What does Timothy mean?
Timothy comes from the Greek Timotheos, “honouring God,” from timē (“honour”) and theos (“god”). Timothy was a young companion of the apostle Paul.