Origin of Month names

• January : The first month of the Gregorian calendar. Named after Janus, the Roman god of gates, doorways, beginnings, and endings. 
• March : The third month of the Gregorian calendar. Named after Mars, the Roman god of war.
• May : The fifth month of the Gregorian calendar. Possibly from the Roman goddess Maia, wife of Vulcan.
• June : The sixth month of the Gregorian calendar. Possibly named after Juno, the queen of the gods in Roman mythology
• July : from Julius Ceaser
• August : Month of August after Octavius Caesar, Julius Caesar's nephew who rechristened himself "Augustus"
• September : Latin septa = 7
• October : Latin octa = 8
• November : Latin nova = 9
• December : Latin deca = 10