BattleEnglish From a nickname for a combative person. In some cases it may come from the name of English places called Battle, so named because they were sites of battles.
BellandiItalian Means "son of Bellando", from a medieval given name derived from Latin bellandus meaning "which is to be fought".
GuerraItalian, Spanish, Portuguese From a nickname meaning "war", given to a belligerent person or one engaged in warfare.
HarfordEnglish Habitational name from places called Harford in Gloucestershire and Devon, meaning "hart ford" or "army ford".