Colbie is a distinctive girls' name in United States, ranking #17726 in 2006 with 5 recorded births. This places Colbie in the bottom 12% 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 303 births ranking #881. Since 1996, the popularity has decreased by 44.4%. In 2006, approximately 1 in every 380,214 girls born was named Colbie. RISING Recent data shows the name is currently rising.