Popular and traditional Belgian boy names that start with “J”, with meanings and origin. 19 names.
| Name | Meaning | Gender | Origin |
|---|---|---|---|
| Jacques | Supplanter (James) | 👦 Boy | French |
| Jan | God is gracious (John) | 👦 Boy | Dutch, Czech |
| Jason | Healer | 👦 Boy | Greek |
| Jean | God is gracious | 👦 Boy | French |
| Jean-Claude | John and Claude | 👦 Boy | French |
| Jean-Luc | John and Luke | 👦 Boy | French |
| Jean-Marie | John and Mary | 👦 Boy | French |
| Jean-Pierre | John and Peter | 👦 Boy | French |
| Jeroen | Holy name (Jerome) | 👦 Boy | Dutch |
| Jerome | Holy name | 👦 Boy | French |
| Jesse | Gift | 👦 Boy | Dutch |
| Joeri | Farmer (George) | 👦 Boy | Dutch |
| Jonas | Dove; God is gracious (John) | 👦 Boy | International, Lithuanian |
| Jonathan | God has given | 👦 Boy | Hebrew |
| Jordy | To flow down (Jordan) | 👦 Boy | Dutch |
| Joris | Farmer (George) | 👦 Boy | Dutch |
| Jos | God will increase (Joseph) | 👦 Boy | Dutch |
| Jules | Youthful; Downy | 👦 Boy | French |
| Julien | Youthful | 👦 Boy | French |