Timber is a distinctive girls' name in United States, ranking #5425 in 2008 with 27 recorded births. The name reached its all-time peak in 2015 with 84 births ranking #2257. Since 1996, the popularity has increased by 68.8%. In 2008, approximately 1 in every 70,027 girls born was named Timber. FALLING Recent data shows the name is currently falling.