| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 361 | Orlan | Spanish | Renowned in the land. Form of Roland. | M | |
| 362 | Orland | Spanish | Renowned in the land. Form of Roland. | M | |
| 363 | Orlando | Spanish | Famous land. | M | |
| 364 | Orlin | Spanish | Renowned in the land. Form of Roland. | M | |
| 365 | Orlondo | Spanish | Renowned in the land. Form of Roland. | M | |
| 366 | Oro | Spanish | Gold. | M | |
| 367 | Pablo | Spanish | Variant of Paul: Small. Famous Bearer: artist Pablo Picasso (1881-1973). | M | |
| 368 | Pacho | Spanish | Free. | M | |
| 369 | Paco | Spanish | Free. | M | |
| 370 | Pacorro | Spanish | Free. | M | |
| 371 | Palban | Spanish | Blond. | M | |
| 372 | Palben | Spanish | Blond. | M | |
| 373 | Pancho | Spanish | Nickname for Francisco and Frank. | M | |
| 374 | Pascual | Spanish | Passover. | M | |
| 375 | Pasqual | Spanish | Passover. | M | |
| 376 | Patricio | Spanish | Patrician; noble. Form of Patrick. | M | |
| 377 | Patrido | Spanish | Noble. | M | |
| 378 | Paz | Spanish | Peace. | M | |
| 379 | Pedro | Spanish | Spanish form of Peter: stone; rock. | M | |
| 380 | Pepe | Spanish | Spanish form of Joseph 'He shall add'. | M | |