These names have been taken from secondary sources and could be wrongly projected, therefore please recheck with Friends and your family members before naming your child.
| Name | Gender | Meaning | |
| Ramanan | boy | Name of a Saint | C |
| Ramanathan | boy | God Raman | C |
| Ramani | boy | Awesome | C |
| Ramappan | boy | God Raman | U |
| RamaRathinam | boy | Awesome | C |
| Ramasami | boy | God Raman | VC |
| Rangamani | boy | See Arangan | C |
| Rangan | boy | See Arangan | C |
| Ranganathan | boy | See Aranganathan | VC |
| RangaSami | boy | See RathinaVelan | VC |
| Rathinam | boy | Gem | U |
| RathinaSami | boy | Awesome | C |
| RathinaVel | boy | See RathinaVelan | C |
| RathinaVelan | boy | See RathinaVel | C |
| Raman | boy | Beloved; Pleasing; Cupid | C |
| Raavee | boy | Awesome | C |
| Ravanan | boy | See RathinaVelan | C |
| Radhakrishna | boy | Radha And Lord Krishna | C |
| Radhakrishnan | boy | Godess Radha And Lord Krishna | C |
| Radhatanaya | boy | Son of Radha | C |
| Radhesh | boy | Lord Krishna | C |
| Ragesh | boy | The Man Who Sings Sweet Ragas | C |
| Raghu | boy | The Family of Lord Rama | C |
| Raghunath | boy | Lord Rama | C |
| Raghunandan | boy | Lord Rama | C |
| Raghupati | boy | Lord Rama | C |
| Raghuram | boy | Lord Rama | C |
| Rahul | boy | Son of Lord Buddha | C |
| Raj | boy | Kingdom | C |
| Raja | boy | King | C |
| Rajan | boy | King | C |
| Rajanikanta | boy | Moon | C |
| Rajanya | boy | Kingly | C |
Please comment on the above names. Please point out any errors & also please tell us how common / unique these tamil baby boy names are