Sofie is a distinctive girls' name in United States, ranking #2884 in 1998 with 46 recorded births. The name reached its all-time peak in 2012 with 254 births ranking #997. Since 1996, the popularity has increased by 39.4%. In 1998, approximately 1 in every 38,411 girls born was named Sofie. FALLING Recent data shows the name is currently falling.