| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 621 | Ria | Spanish | From the river's mouth. | F | |
| 622 | Rica | Spanish | Rules the home. | F | |
| 623 | Ricarda | Spanish | Rules the home. | F | |
| 624 | Rio | Spanish | River. | F | |
| 625 | Rita | Spanish | Pearl. | F | |
| 626 | Roana | Spanish | Reddish brown skin. | F | |
| 627 | Rocio | Spanish | Dew drops. | F | |
| 628 | Roderiga | Spanish | Notable leader. | F | |
| 629 | Roldana | Spanish | Famous. | F | |
| 630 | Romana | Spanish | From Rome. | F | |
| 631 | Ros | Spanish | Diminutive of Rosalind: Beautiful; pretty rose. | F | |
| 632 | Rosalind | Spanish | Beautiful; pretty rose. | F | |
| 633 | Rosalinda | Spanish | Variant of Rosalind: Beautiful; pretty rose. | F | |
| 634 | Rosalinde | Spanish | Beautiful. | F | |
| 635 | Rosaline | Spanish | Variant of Rosalind: Beautiful; pretty rose. | F | |
| 636 | Rosalyn | Spanish | Variant of Rosalind: Beautiful; pretty rose. | F | |
| 637 | Rosamaria | Spanish | Bitter. | F | |
| 638 | Rosario | Spanish | Beautiful. | F | |
| 639 | Roseline | Spanish | Variant of Rosalind: Beautiful; pretty rose. | F | |
| 640 | Roselyn | Spanish | Variant of Rosalind: Beautiful; pretty rose. | F | |