Tommi is a distinctive girls' name in United States, ranking #3636 in 1999 with 34 recorded births. The name reached its all-time peak in 1998 with 46 births ranking #2887. Since 1996, the popularity has increased by 13.3%. In 1999, approximately 1 in every 52,170 girls born was named Tommi. RISING Recent data shows the name is currently rising.