Colbi is a distinctive girls' name in United States, ranking #6992 in 2023 with 16 recorded births. This places Colbi in the top 40% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 29 births ranking #4681. In 2023, approximately 1 in every 100,165 girls born was named Colbi. RISING Recent data shows the name is currently rising.