Rosina is a distinctive girls' name in United States, ranking #5003 in 2014 with 28 recorded births. The name reached its all-time peak in 2018 with 34 births ranking #4225. Since 1996, the popularity has increased by 40.0%. In 2014, approximately 1 in every 63,783 girls born was named Rosina. FALLING Recent data shows the name is currently falling.