Definitions of Alexander:

• noun:   king of Macedon; conqueror of Greece and Egypt and Persia; founder of Alexandria (356-323 BC)
• noun:   European herb somewhat resembling celery widely naturalized in Britain coastal regions and often cultivated as a potherb
• name:  A surname (very common: 1 in 1176 families; popularity rank in the U.S.: #96)
• name:  A male given name (common: 1 in 757 males; popularity rank in the U.S.: #141)
• name:  A female given name (rare: 1 in 50000 females; popularity rank in the U.S.: #2170)