Maxim m. Latin maximus 'greatest, largest; chief'.
The name of an early martyr, a 3rd C saint, a 4th C Roman usurper, a 4th C Italian saint, a 4th C French saint, a 5th C Italian saint, a 6th C Italian saint, a 7th C Byzantine saint, a 14th C metropolitan of Kiev and all Rus, and a 15th-16th C Greek saint.