Tommi is a distinctive girls' name in United States, ranking #6703 in 2015 with 19 recorded births. The name reached its all-time peak in 1998 with 46 births ranking #2887. Since 1996, the popularity has decreased by 36.7%. In 2015, approximately 1 in every 93,929 girls born was named Tommi. RISING Recent data shows the name is currently rising.