Timber is a distinctive girls' name in United States, ranking #4479 in 2012 with 33 recorded births. The name reached its all-time peak in 2015 with 84 births ranking #2257. Since 1996, the popularity has increased by 106.3%. In 2012, approximately 1 in every 53,356 girls born was named Timber. FALLING Recent data shows the name is currently falling.