Rosen Marriage Records: Groom Firstnames
- Jay (22)
- Jeffrey (28)
- Jeffrey Jay (1)
- Jefry (1)
- Jerald Peter (1)
- Jerald Stuart (1)
- Jeremiah (1)
- Jerold (1)
- Jerome (15)
- Jerome P (1)
- Jerrold (1)
- Jerrold Fredrick (1)
- Jerry (4)
- Jesse (1)
- Joel (11)
- Joel Jody (2)
- John (4)
- Jon (2)
- Jon Howard (1)
- Jonathan (13)