Most Popular Names Puerto Rico 2018
| Description: | Most popular names for male newborns in Puerto Rico 2018 |
| Source: | SSA (Social Security Administration), USA |
| Series: | Puerto Rico |
| Following list: | 2019 |
| Previous list: | 2017 |
| Highest new entries: | Matías (new at 8), Elian (new at 15) |
| Largest rises: | Liam +5 (now at 5), Jacob +3 (now at 15) |
| Largest falls: | Luis -5 (now at 12), Jayden -4 (now at 10) |
| Rank | Name | +/- | Graph |
|---|---|---|---|
| 1 | Sebastián | Graph | |
| 2 | Dylan | Graph | |
| 3 | Ian | Graph | |
| 4 | Mateo | Graph | |
| 5 | Adrián | Graph | |
| 5 | Liam |  5 | Graph |
| 7 | Lucas | 1 | Graph |
| 8 | Matías |  | Graph |
| 9 | Thiago | 2 | Graph |
| 10 | Jayden |  4 | Graph |
| 11 | Ángel | 2 | Graph |
| 12 | Luis | 5 | Graph |
| 13 | Noah | Graph | |
| 14 | Diego | 2 | Graph |
| 15 | Elian | | Graph |
| 15 | Jacob | 3 | Graph |
| 15 | Matthew | 1 | Graph |
| 18 | Fabián | 1 | Graph |
| 19 | Carlos | | Graph |
| 20 | Caleb | | Graph |