Colbi is a distinctive girls' name in United States, ranking #6193 in 2011 with 21 recorded births. The name reached its all-time peak in 2025 with 29 births ranking #4681. Since 1996, the popularity has increased by 40.0%. In 2011, approximately 1 in every 83,753 girls born was named Colbi. RISING Recent data shows the name is currently rising.