Timber is a distinctive girls' name in United States, ranking #4327 in 2013 with 34 recorded births. The name reached its all-time peak in 2015 with 84 births ranking #2257. Since 1996, the popularity has increased by 112.5%. In 2013, approximately 1 in every 51,600 girls born was named Timber. FALLING Recent data shows the name is currently falling.