Kania is a distinctive girls' name in United States, ranking #12477 in 2014 with 8 recorded births. The name reached its all-time peak in 2000 with 49 births ranking #2920. Since 1996, the popularity has decreased by 42.9%. In 2014, approximately 1 in every 223,242 girls born was named Kania. FALLING Recent data shows the name is currently falling.