Tommi is a distinctive girls' name in United States, ranking #4160 in 2025 with 35 recorded births. The name reached its all-time peak in 1998 with 46 births ranking #2887. Since 1996, the popularity has increased by 16.7%. In 2025, approximately 1 in every 45,922 girls born was named Tommi. RISING Recent data shows the name is currently rising.