Khalifa is a distinctive boys' name in United States, ranking #8332 in 1999 with 7 recorded births. This places Khalifa in the bottom 28% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 31 births ranking #3575. In 1999, approximately 1 in every 274,298 boys born was named Khalifa. STABLE Recent data shows the name is currently stable.