| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2024 |
| R | R | Unknown | English | | |
| Raban | Raban | Old High German | German | raven | |
| Rabanus | Raban | Old High German | German | raven | |
| Radek | Radek | Czech | Czech | Words: happy | |
| Radisa | Radisa | Slavic | Slavic | | |
| Radivoje | Radivoje | Slavic | Slavic | | |
| Radko | Radko/Radka | Slavic | Czech, Bulgarian | Words: happy | |
| Radmilo | Radomil/Radomila | Old Slavic | Slavic | Words: happy / dear, gracious | |
| Radomil | Radomil/Radomila | Old Slavic | Bulgarian, Czech, Polish | Words: happy / dear, gracious | |
| Radovan | Radovan | Old Slavic | Slavic | Words: happy | |
| Radu | Radu | Romanian | Romanian | Words: happy | |
| Raekwon | Raekwon | Unknown | English | | |
| Rael | Israel | Hebrew | Portuguese | God contends, God rules | |
| Rafael | Raphael/Raphaela | Hebrew | German, Portuguese, Spanish | God has healed | #222 |
| Rafaël | Raphael/Raphaela | Hebrew | French | God has healed | |
| Rafal | Raphael/Raphaela | Hebrew | Polish | God has healed | |
| Raffael | Raphael/Raphaela | Hebrew | German, Portuguese, Spanish | God has healed | |
| Raffaele | Raphael/Raphaela | Hebrew | Italian | God has healed | |
| Raffaello | Raphael/Raphaela | Hebrew | Italian | God has healed | |
| Raffaelo | Raphael/Raphaela | Hebrew | Italian | God has healed | |
| Ragnar | Rayner | Old High German | Scandinavian | Words: advice / army, warrior | |
| Ragnvald | Ronald | Old Norse | Scandinavian | Words: advice / rule | |
| Raheem | Rahim | Arabic | English | kind, compassionate | |
| Rahim | Rahim | Arabic | Arabic | kind, compassionate | |
| Rahul | Rahul | Sanskrit | Indian | | |
| Raiden | Raiden | Japanese | English | god of thunder | #448 |
| Raik | Reiko | Frisian | German, Frisian | Words: advice | |
| Raimar | Reimar | Old High German | German | Words: advice / famous, well-known | |
| Raimer | Reimar | Old High German | German | Words: advice / famous, well-known | |
| Raimond | Raymond/Ramona | Old High German | English | Words: advice / protection, protector | |
| Raimondo | Raymond/Ramona | Old High German | Spanish, Italian | Words: advice / protection, protector | |
| Raimund | Raymond/Ramona | Old High German | German | Words: advice / protection, protector | |
| Raimundo | Raymond/Ramona | Old High German | Portuguese | Words: advice / protection, protector | |
| Rainald | Reinhold | Old High German | German | Words: advice / rule | |
| Rainer | Rayner | Old High German | German | Words: advice / army, warrior | |
| Rainero | Rayner | Old High German | Italian | Words: advice / army, warrior | |
| Rainhard | Reinhard | Old High German | German | Words: advice / brave, hardy | |
| Rainier | Rayner | Old High German | French | Words: advice / army, warrior | |
| Rainiero | Rayner | Old High German | Spanish | Words: advice / army, warrior | |
| Rajiv | Rajiv | Sanskrit | Hindi | striped | |
| Rajmund | Raymond/Ramona | Old High German | Polish, Hungarian | Words: advice / protection, protector | |
| Rakeem | Rakeem | Unknown | English | | |
| Ralf | Ralf | Old High German | German, English | Words: counsel, advice, advisor / wolf | |
| Ralfs | Ralf | Old High German | Latvian | Words: counsel, advice, advisor / wolf | |
| Ralph | Ralf | Old High German | English | Words: counsel, advice, advisor / wolf | |
| Ramazan | Ramazan | Arabic | Turkish | Ramadan | |
| Rami | Rami | Arabic | Arabic | the shooter | |
| Ramil | Ramil | Unknown | Tagalog | | |
| Ramin | Ramin | Persian | Persian | | |
| Ramiro | Reimar | Old High German | Spanish | Words: advice / famous, well-known | |
| Ramiz | Ramiz/Ramiza | Arabic | Albanian, Turkish, Arabic | maybe honored, respected | |
| Ramon | Raymond/Ramona | Old High German | Spanish | Words: advice / protection, protector | #829 |
| Ramón | Raymond/Ramona | Old High German | Spanish | Words: advice / protection, protector | |
| Ramsey | Ramsey | Old English | English | Words: wild garlic / island | |
| Ramzi | Ramzi | Arabic | Arabic | maybe symbol, secret | |
| Randal | Randolf/Randi | Old High German | English | Words: shield / wolf | |
| Randall | Randolf/Randi | Old High German | English | Words: shield / wolf | |
| Rando | Randolf/Randi | Old High German | German | Words: shield / wolf | |
| Randolf | Randolf/Randi | Old High German | German | Words: shield / wolf | |
| Randolph | Randolf/Randi | Old High German | English | Words: shield / wolf | |
| Randulf | Randolf/Randi | Old High German | German, Scandinavian | Words: shield / wolf | |
| Randy | Randolf/Randi | Old High German | English | Words: shield / wolf | |
| Rangi | Rangi | Maori | Maori | sky | |
| Raoul | Ralf | Old High German | French | Words: counsel, advice, advisor / wolf | |
| Raphael | Raphael/Raphaela | Hebrew | German, French, English | God has healed | #420 |
| Raphaël | Raphael/Raphaela | Hebrew | French | God has healed | |
| Raquan | Jaquan | Unknown | English | | |
| Rares | Rares | Unknown | Romanian | | |
| Rashaad | Rashad | Arabic | English | righteous | |
| Rashaan | Rashaan | Unknown | English | | |
| Rashad | Rashad | Arabic | Arabic | righteous | |
| Rashawn | Rashawn | English | English | | |
| Rasheed | Rashid/Rashida | Arabic | English, Hindi | rightly guided | |
| Rashid | Rashid/Rashida | Arabic | Arabic, Swahili | rightly guided | |
| Rasmus | Erasmus | Old Greek | German, Scandinavian | | |
| Rasvan | Razvan | Romanian | Romanian | | |
| Raul | Ralf | Old High German | Italian | Words: counsel, advice, advisor / wolf | #609 |
| Raúl | Ralf | Old High German | Spanish | Words: counsel, advice, advisor / wolf | |
| Raven | Raven/Raven | English | English | raven | |
| Ravi | Ravi | Sanskrit | Hindi | sun | |
| Ravi Lucca | Ravi Lucca | Portuguese | Portuguese | | |
| Ravi Miguel | Ravi Miguel | Portuguese | Portuguese | | |
| Rawiri | David/Davida | Hebrew | Maori | beloved | |
| Ray | Raymond/Ramona | Old High German | English | Words: advice / protection, protector | #776 |
| Rayan | Rayan | Arabic | Arabic | maybe beautiful | #579 |
| Rayane | Rayan | Arabic | Arabic | maybe beautiful | |
| Rayden | Raiden | Japanese | English | god of thunder | #756 |
| Rayhan | Rayhan/Rayhana | Arabic | Arabic | fragrance; basil | |
| Rayk | Reiko | Frisian | German, Frisian | Words: advice | |
| Raylan | Raylan | Unknown | English | | #716 |
| Raymond | Raymond/Ramona | Old High German | French, English | Words: advice / protection, protector | #379 |
| Raymundo | Raymond/Ramona | Old High German | Portuguese, Spanish | Words: advice / protection, protector | |
| Rayner | Rayner | Old High German | English | Words: advice / army, warrior | |
| Rayshawn | Rayshawn | English | English | | |
| Rayyan | Rayan | Arabic | Malay, Arabic | maybe beautiful | |
| Razvan | Razvan | Romanian | Romanian | | |
| Reagan | Reagan | Old Irish | English, Irish | descendant of Raigan | |
| Recep | Recep | Arabic | Turkish | respect | |
| Reda | Reda | Unknown | Arabic | | |
| Redouane | Redouane | Unknown | Arabic | maybe satisfaction | |