Rebeca Nicknames:

• Becky
• Becca
• Reb
• Reba
• Bex
• Rivka
• Rivi
• Rika
• Rebekah
• Riv

Rebeca Variants:

• Rebecca
• Becky
• Becca
• Rivka
• Rebekah
• Rebeka
• Rivkah
• Rivke
• Rivkie
• Rifka