Kolbi is a distinctive girls' name in United States, ranking #7264 in 2007 with 18 recorded births. The name reached its all-time peak in 2025 with 42 births ranking #3617. Since 1996, the popularity has increased by 100.0%. In 2007, approximately 1 in every 106,803 girls born was named Kolbi. RISING Recent data shows the name is currently rising.