Joscar is a distinctive boys' name in United States, ranking #13409 in 2009 with 5 recorded births. This places Joscar in the bottom 8% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 6 births ranking #11614. In 2009, approximately 1 in every 396,661 boys born was named Joscar. STABLE Recent data shows the name is currently stable.