Joannie is a distinctive girls' name in United States, ranking #15876 in 2010 with 6 recorded births. The name reached its all-time peak in 2008 with 13 births ranking #9211. Since 1996, the popularity has increased by 20.0%. In 2010, approximately 1 in every 296,221 girls born was named Joannie. FALLING Recent data shows the name is currently falling.