Collier is a distinctive boys' name in United States, ranking #2713 in 2018 with 45 recorded births. The name reached its all-time peak in 2013 with 61 births ranking #2167. Since 1996, the popularity has increased by 246.2%. In 2018, approximately 1 in every 40,344 boys born was named Collier. FALLING Recent data shows the name is currently falling.