Kania is a distinctive girls' name in United States, ranking #3596 in 2004 with 41 recorded births. This places Kania in the top 19% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 49 births ranking #2920. Since 1996, the popularity has increased by 192.9%. In 2004, approximately 1 in every 44,783 girls born was named Kania. FALLING Recent data shows the name is currently falling.