Kania is a distinctive girls' name in United States, ranking #4516 in 2006 with 32 recorded births. The name reached its all-time peak in 2000 with 49 births ranking #2920. Since 1996, the popularity has increased by 128.6%. In 2006, approximately 1 in every 59,408 girls born was named Kania. FALLING Recent data shows the name is currently falling.