Jamario is a distinctive boys' name in United States, ranking #5898 in 2016 with 15 recorded births. The name reached its all-time peak in 2002 with 47 births ranking #2232. Since 1996, the popularity has decreased by 64.3%. In 2016, approximately 1 in every 126,481 boys born was named Jamario. FALLING Recent data shows the name is currently falling.