Deisi is a distinctive girls' name in United States, ranking #11515 in 2012 with 9 recorded births. The name reached its all-time peak in 1999 with 31 births ranking #3825. Since 1996, the popularity has decreased by 59.1%. In 2012, approximately 1 in every 195,638 girls born was named Deisi. FALLING Recent data shows the name is currently falling.