Josi is a distinctive girls' name in United States, ranking #7134 in 2014 with 17 recorded births. The name reached its all-time peak in 2002 with 36 births ranking #3683. Since 1996, the popularity has decreased by 37.0%. In 2014, approximately 1 in every 105,055 girls born was named Josi. FALLING Recent data shows the name is currently falling.