| Name | Meaning | Gender | Origin |
|---|
| Mittens | | Unisex | |
| Muffin | A small cup shaped cake | Unisex | |
| Murphy | Sea warrior | Male | Irish |
| Nico | people of victory | Male | Greek |
| Noah | Comfort
| Male | Hebrew |
| Noel | Christmas
| Male | |
| Nolan | Noble
| Male | Irish |
| 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 |
| 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 | |
| Orion | Son of Fire
| Male | Greek |
| Oscar | God's spear.
| Male | English |
| Otto | Born eighth or wealthy
| Male | |
| Owen | Young fighter
| Male | Welsh |
| Panda | A bear like Chinese mammal, with distinct black and white markings | Male | |
| Parker | cultivated land | Male | English |
| Patches | | Male | |
| Peanut | Edible nuts eaten raw or roasted. | Unisex | |
| Pepper | A spice or condiment. | Male | Sanskrit |
| Pepsi | Brand of cola soft drink. | Male | |
| Pumpkin | Large round fruit with orange skin | Male | |
| Remington | from the raven's home | Male | English |
| Remy | Brand of French cognac | Male | |
| Rex | after the Rex Banner character in The Simpsons cartoons | Male | Latin |
| Rhys | ardor | Male | Welsh |