| Montaigu | From the pointed hill |
| Montaine | Derived from the French word for mountain. |
| Montano | The Tragedy of Othello' A Cypriot official. |
| MONTARO | A Japanese name meaning big mountain boy. |
| Montay | Mountain. Abbreviation of Montague and Montgomery. |
| Monte | Mountain. Abbreviation of Montague and Montgomery. |
| Montego | Derived from the Spanish for mountain. |
| Montel | Mountain. Abbreviation of Montague and Montgomery. |
| Montenegro | A name meaning black mountain region. |
| Montes | Mountain. Abbreviation of Montague and Montgomery. |
| Montesh | A name meaning mountain of the spirit. |
| Montez | Mountain. Abbreviation of Montague and Montgomery. |
| Montgomerie | From the Mount of the Rich Man |
| Montgomery | From Montgomerie |
| MONTH | myth name (god of Thebes) |
| Monti | Cute; A Stork; Palace; Large Building; Hall; Edifice |
| Montie | Mountain. Abbreviation of Montague and Montgomery. |
| Montjoy | King Henry V' A French herald. |
| Montmorency | Hill of Morency |
| Montrel | Mountain. Abbreviation of Montague and Montgomery. |
| Montrell | Mountain. Abbreviation of Montague and Montgomery. |
| Montrelle | Mountain. Abbreviation of Montague and Montgomery. |
| Montu | Named for the Egyptian god of war. |
| Monty | Mountain. Abbreviation of Montague and Montgomery. |
| Monvi | A name meaning a mountain of vision. |
| MONYYAK | Dinka of S. Sudan name meaning "man of the drought." |
| Moody | One with a changing temperament. |
| Mookaiyan | Name Belongs Thevar Community |
| Moolavan | Stable; Standard |
| Mooljee | One who is a source of wisdom. |
| MoolRaj | The king of all root origins. |
| Moolshanker | Brave; Lord Shiva |
| Moomin | A person who is truly faithful. |
| Mooney | One who is wealthy and lucky. |
| Moonis | Variant of Munis: Companion. Consoler. |
| Moonshine | A Midsummer Night's Dream' Starveling, a tailor, acts as Moonshine in the play within the play. |
| Mooppan | An elder or a village headman. |
| Moor | A person from North Africa. |
| Moore | Open land or a darkskinned one. |
| Moorland | From the Moor-land |