Jamario is a distinctive boys' name in United States, ranking #2773 in 2005 with 39 recorded births. This places Jamario in the top 21% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2002 with 47 births ranking #2232. In 2005, approximately 1 in every 51,209 boys born was named Jamario. FALLING Recent data shows the name is currently falling.