Sofie is a distinctive girls' name in United States, ranking #2180 in 1999 with 70 recorded births. The name reached its all-time peak in 2012 with 254 births ranking #997. Since 1996, the popularity has increased by 112.1%. In 1999, approximately 1 in every 25,340 girls born was named Sofie. FALLING Recent data shows the name is currently falling.