Kaija is a distinctive girls' name in United States, ranking #4793 in 2010 with 30 recorded births. The name reached its all-time peak in 2002 with 49 births ranking #2993. Since 1996, the popularity has increased by 15.4%. In 2010, approximately 1 in every 59,244 girls born was named Kaija. FALLING Recent data shows the name is currently falling.