| Mubassir | Observer. |
| Mubashir | Bringer of good news, a Prophet. |
| Mubarez | Army man, fighter, policeman. |
| Mubarak | Blessed, fortunate, lucky, auspicious, august. |
| Muballigh | Preacher, one who preaches and propagates Islam. |
| Mubajjal | Glorified, exalted, honourable, greatly respected. |
| Muazzam | Exalted, glorified, honoured, revered. |
| Muaz | Protected. |
| Muayyad | Supported, championed, approved, victorious. |
| Muawwaz | Name of a Sahabi who participated in the battle of Badr. |
| Muawiyah | A young dog or fox (first Umayyad Khalifah). |
| Muawin | Assistant, helper, supporter. |
| Muattib | It was the name of a companion bin Ubayd RA. |
| Muammar | Antiquated, long-lived, one given log life, title of Luqman i.e. Lokman. |
| Mu’allim | Teacher. |
| Mualla | A judge and follower of Abu Yusuf, ibn Mansur had this name. |
| Muafa | Ibn Imran, an ascetic, who travelled extensively to find Hadith, had this name. |
| Muad | A noted companion of the Prophet PBUH had this name, ibn-Jabal RA. |
| Motabir | Trusted, accomplished. |
| Momin | Believer (in Islam), pious, one who advocates peace and harmony. Attribute of Allah. |
| Moiz | One who gives protection. |
| Moin | Fountain, spring. |
| Mohsin | Benevolent, benefactor, charitable, humanitarian. |
| Mohid | The one who believes in oneness of Allah Almighty. |
| Moazzam | Respectable. |
| Moalim | Teacher |
| Mizanur Rahman | Balance of the most merciful (Allah). |
| Mizan | Balance, scales. |
| Miyaz | Young fox (first Umayyad Caliph). |
| Mistah | (Musattah is plain level) hence, an instrument to level something. |
| Miskeen | Poor. |
| Misbahuddin | Lamp of the religion (Islam). |
| Misbah | Lamp, lantern. |
| Misaq | Agreement, covenant, contract, pact. |
| Misam | Smiling, happy. |
| Mirza | Son of a prince. Honorific title. |
| Mirsab | Prudent, wise, a sword of the Prophet Muhammad. |