Deisi is a distinctive girls' name in United States, ranking #5099 in 2004 with 25 recorded births. The name reached its all-time peak in 1999 with 31 births ranking #3825. Since 1996, the popularity has increased by 13.6%. In 2004, approximately 1 in every 73,445 girls born was named Deisi. FALLING Recent data shows the name is currently falling.