Kania is a distinctive girls' name in United States, ranking #5455 in 2007 with 26 recorded births. This places Kania in the top 27% 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 85.7%. In 2007, approximately 1 in every 73,940 girls born was named Kania. FALLING Recent data shows the name is currently falling.