Sofie is a distinctive girls' name in United States, ranking #1237 in 2007 with 201 recorded births. The name reached its all-time peak in 2012 with 254 births ranking #997. Since 1996, the popularity has increased by 509.1%. In 2007, approximately 1 in every 9,564 girls born was named Sofie. FALLING Recent data shows the name is currently falling.