Kaina is a distinctive girls' name in United States, ranking #15872 in 2012 with 6 recorded births. The name reached its all-time peak in 1996 with 57 births ranking #2328. Since 1996, the popularity has decreased by 89.5%. In 2012, approximately 1 in every 293,457 girls born was named Kaina. STABLE Recent data shows the name is currently stable.