Most Popular Names Portugal 2019
| Description: | Most popular names for male newborns in Portugal 2019 |
| Source: | Instituto dos Registos e do Notariado (IRN) / Portuguese Institute of Registries and Notaries |
| Series: | Portugal |
| Following list: | 2020 |
| Previous list: | 2018 |
| Highest new entries: | Frederico (new at 49), Matheus (new at 50) |
| Largest rises: | Valentim +6 (now at 41), Gabriel +5 (now at 5), António +4 (now at 29), Xavier +4 (now at 40), Guilherme +3 (now at 13) |
| Largest falls: | Henrique -5 (now at 32), Manuel -5 (now at 31), Kevin -4 (now at 45), Tomás -4 (now at 10), Martim -4 (now at 11) |
| Rank | Name | +/- | Graph |
|---|---|---|---|
| 1 | Francisco |  1 | Graph |
| 2 | João |  1 | Graph |
| 3 | Santiago | Graph | |
| 4 | Afonso | Graph | |
| 5 | Gabriel | 5 | Graph |
| 6 | Duarte | 1 | Graph |
| 7 | Lourenço | 2 | Graph |
| 8 | Miguel | 3 | Graph |
| 9 | Rodrigo | 1 | Graph |
| 10 | Tomás | 4 | Graph |
| 11 | Martim | 4 | Graph |
| 12 | Vicente | 3 | Graph |
| 13 | Guilherme | 3 | Graph |
| 14 | Lucas | 2 | Graph |
| 15 | Salvador | 2 | Graph |
| 16 | Pedro | 3 | Graph |
| 17 | Dinis | 3 | Graph |
| 18 | Gonçalo | Graph | |
| 19 | Mateus | 1 | Graph |
| 20 | Rafael | 1 | Graph |
| 21 | Gustavo | Graph | |
| 22 | Tiago | Graph | |
| 23 | José | 2 | Graph |
| 24 | Diogo | 1 | Graph |
| 25 | Diego | 1 | Graph |
| 26 | Simão | 2 | Graph |
| 27 | Bernardo | 2 | Graph |
| 28 | Vasco | 3 | Graph |
| 29 | António | 4 | Graph |
| 29 | David | 1 | Graph |
| 31 | Manuel | 5 | Graph |
| 32 | Henrique | 5 | Graph |
| 33 | Daniel | 2 | Graph |
| 34 | Enzo | Graph | |
| 35 | André | 1 | Graph |
| 36 | Leonardo | 1 | Graph |
| 37 | Luís | Graph | |
| 38 | Eduardo | 1 | Graph |
| 39 | Isaac | 1 | Graph |
| 40 | Xavier | 4 | Graph |
| 41 | Valentim | 6 | Graph |
| 42 | Matias | Graph | |
| 43 | Artur | 3 | Graph |
| 44 | Filipe | 2 | Graph |
| 45 | Kevin | 4 | Graph |
| 46 | Alexandre | 3 | Graph |
| 47 | Samuel | 2 | Graph |
| 48 | Benjamim | 3 | Graph |
| 49 | Frederico | 2 | Graph |
| 50 | Matheus |  | Graph |