Deisi is a distinctive girls' name in United States, ranking #8386 in 2010 with 14 recorded births. The name reached its all-time peak in 1999 with 31 births ranking #3825. Since 1996, the popularity has decreased by 36.4%. In 2010, approximately 1 in every 126,952 girls born was named Deisi. FALLING Recent data shows the name is currently falling.