Colbert is a distinctive boys' name in United States, ranking #10070 in 2009 with 7 recorded births. This places Colbert in the bottom 31% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 11 births ranking #6090. In 2009, approximately 1 in every 283,329 boys born was named Colbert. FALLING Recent data shows the name is currently falling.