December is a distinctive girls' name in United States, ranking #3603 in 2014 with 43 recorded births. The name reached its all-time peak in 2012 with 46 births ranking #3481. Since 1996, the popularity has increased by 30.3%. In 2014, approximately 1 in every 41,533 girls born was named December. FALLING Recent data shows the name is currently falling.