Timber is a distinctive girls' name in United States, ranking #2969 in 1998 with 44 recorded births. The name reached its all-time peak in 2015 with 84 births ranking #2257. Since 1996, the popularity has increased by 175.0%. In 1998, approximately 1 in every 40,157 girls born was named Timber. FALLING Recent data shows the name is currently falling.