Agnieszka is a distinctive girls' name in United States, ranking #13043 in 2005 with 7 recorded births. The name reached its all-time peak in 1997 with 12 births ranking #7298. Since 1996, the popularity has decreased by 30.0%. In 2005, approximately 1 in every 263,957 girls born was named Agnieszka. RISING Recent data shows the name is currently rising.