Timberly is a distinctive girls' name in United States, ranking #13077 in 2025 with 7 recorded births. The name reached its all-time peak in 1996 with 23 births ranking #4575. Since 1996, the popularity has decreased by 69.6%. In 2025, approximately 1 in every 229,610 girls born was named Timberly. FALLING Recent data shows the name is currently falling.