Monarch Family History
Monarch Name Meaning
Perhaps also an Americanized form (translation into English) of French Monarque a nickname for a high-handed or haughty person from Old French monarque ‘monarch’. English (Durham): perhaps an English variant of Scottish Munnoch (from the Gaelic personal name Monach derived from Gaelic manach ‘monk’) with an intrusive -r.
Source: Dictionary of American Family Names 2nd edition, 2022