Timber is a distinctive girls' name in United States, ranking #4272 in 2002 with 30 recorded births. The name reached its all-time peak in 2015 with 84 births ranking #2257. Since 1996, the popularity has increased by 87.5%. In 2002, approximately 1 in every 59,894 girls born was named Timber. FALLING Recent data shows the name is currently falling.