Sofie is a distinctive girls' name in United States, ranking #1478 in 2005 with 143 recorded births. The name reached its all-time peak in 2012 with 254 births ranking #997. Since 1996, the popularity has increased by 333.3%. In 2005, approximately 1 in every 12,921 girls born was named Sofie. FALLING Recent data shows the name is currently falling.