From Greek 'Alexandros' meaning defender of the people, borne by Alexander the Great.
Alexander comes from the Greek Alexandros, formed from alexein, meaning "to defend" or "to ward off," and aner, andros, meaning "man." The name is usually understood as "defender of men" or "protector of mankind." It is one of the grand classical names, expansive in sound and meaning alike.
Few names entered so many languages with so little loss of stature: Alexander, Alexandre, Alejandro, Alessandro, Aleksandr, and Iskandar all testify to its extraordinary reach. Its reputation was secured above all by Alexander the Great, the Macedonian king whose conquests in the fourth century BCE made his name nearly synonymous with brilliance, ambition, and empire. The name spread widely through the Hellenistic world and later through Christian Europe, where saints, emperors, kings, and popes helped sustain it.
In Russia it became regal and literary through figures such as Alexander Pushkin; in Scotland it had royal and noble prestige; in English literature and modern culture it has remained a name of stature, flexible enough to be formal as Alexander and familiar as Alex. Over time, Alexander has managed a rare feat: it has never entirely gone out of style. In some eras it has sounded aristocratic and learned; in others, simply solid and classic.
Its many nicknames, from Alex to Xander and Sasha in related traditions, have kept it adaptable across ages and personalities. Parents often choose it for exactly that reason: it offers grandeur without rigidity. The full form feels historical and commanding, while the shorter forms feel easy and modern. Alexander is a name with imperial scale, but also human versatility.