| Name | Meaning | Gender | Origin |
|---|
| Mocha | Coffee of high quality. | Female | Arabic |
| Molly | Bitter
| Female | English |
| Monty | From Montgomer - The mountain hunter. | Male | English |
| Moritz | Dark Skinned | Unisex | German |
| Morris | dark-skinned | Male | English |
| Muanchan | | Unisex | |
| Muffin | A small cup shaped cake | Unisex | |
| Murphy | Sea warrior | Male | Irish |
| Nala | African for love, after the character in the Lion King movies | Female | African |
| Nemo | from the glen | Male | Greek |
| Nutter Butter | | Unisex | |
| Olive | kind one; olive tree, peace. Symbol of peace. A small oval fruit. | Female | English |
| Oliver | The olive tree. The biblical olive tree symbolizes fruitfulness and beauty and dignity. Extending an olive branch signifies an offer of peace.
| Male | Latin |
| Olivia | Olive
| Female | Latin |
| Ollie | Latin, olive tree | Male | English |
| Oreo | American cookie brand consisting of two chocolate wafers with white cream filling. | Male | |
| Oreo | American cookie brand consisting of two chocolate wafers with white cream filling. | Male | |
| Oscar | God's spear.
| Male | English |
| Panda | A bear like Chinese mammal, with distinct black and white markings | Male | |
| Patch | A pad or shield worn over one eye. | Male | |
| Patches | | Male | |
| Peaches | Red, yellow skinned fleshy fruit | Female | English |
| Peaches | Red, yellow skinned fleshy fruit | Female | English |
| Peanut | Edible nuts eaten raw or roasted. | Unisex | |
| Penny | Greek, weaver | Female | English |