| Name | Meaning | Gender | Origin |
|---|
| Pumpkin | Large round fruit with orange skin | Unisex | English |
| Quinn | Descendent of Cuinn | Male | Gaelic |
| Radar | | Unisex | Hebrew |
| Rags | | Unisex | Hebrew |
| Rajah | Anticipation | Unisex | Arabic |
| Raleigh | Red wood | Male | English |
| Ralph | Wolf council | Male | Germanic |
| Ramses | Son of Ra | Male | Ancient Egyptian |
| Ranger | Gamekeeper | Male | English |
| Rania | Contented | Female | Arabic |
| Rascal | One that is playfully mischievous | Unisex | English |
| Reagan | Descendent of Riagán | Unisex | Gaelic |
| Reggie | Ruler with counsel | Unisex | Germanic |
| Regina | Queen | Female | Latin |
| Remy | Abbreviation Of Remington. | Female | English |
| Rex | King | Male | Latin |
| Rey | Red | Unisex | Gaelic |
| Reynard | Brave counsel | Male | Germanic |
| Riley | Rye clearing | Male | English |
| Rina | Pet form of names in -rina | Female | English |
| Ringo | Apple, peace be with you | Male | English |
| Rio | River | Male | Spanish |
| Rizzo | | Unisex | Hebrew |
| Robbin | Famed: Bright: Shining Form Of Robert Popular Since The Medieval Days Of Robin Hood. Robinson: (English) Son Of Robert Famed: Bright: Shining. Surname. | Unisex | English |
| Rocco | Battle cry | Male | Germanic |
| Rocky | Battle cry | Male | Germanic |
| Romeo | Pilgrim to Rome | Male | Italian |
| Romy | Sea dew | Unisex | Latin |
| Ronan | Little seal | Male | Gaelic |
| Ronnie | Ruler with counsel | Unisex | Norse |