December is a distinctive girls' name in United States, ranking #3950 in 2021 with 37 recorded births. The name reached its all-time peak in 2012 with 46 births ranking #3481. Since 1996, the popularity has increased by 12.1%. In 2021, approximately 1 in every 44,317 girls born was named December. FALLING Recent data shows the name is currently falling.