Rizqallah or Rezkalla () is a male Arabic Christian given name and surname, meaning livelihood from God.
Males
- Rizqallâh Cheikhô, original name of Louis Cheikhô (1859âÂÂ1927), Iraqi orientalist and Christian theologian
- René Rizqallah Khawam, known as René R. Khawam (1917âÂÂ2004), Syrian Christian Arabic-French translator
- Antoine Rizkallah Kanaan Filho, known as Tony Kanaan (born 1974), Brazilian race car driver of Lebanese heritage